Expression expected pycharm как исправить

При использовании PyCharm проверка стиля кода Pycharm выдает мне предупреждение Expected type 'Union[ndarray, Iterable]', got 'float' instead в редакторе, если я пишу np.array(0.0). Когда я пишу np.array([0.0]), я не получаю предупреждения.

При кодировании

from scipy.special import expit
expit(0.0)

Я получаю Expected type 'ndarray', got 'float' instead, пока

expit(np.array([0.0]))

Решает это.

Я думаю, что инспекция стиля кода Pycharm хочет сказать мне, что есть вероятность ошибки типа, но я не уверен, как мне реагировать на это в смысле хорошего программирования. Правильно ли PyCharm ругать меня, и я должен использовать длинные версии, или я должен сохранить свои короткие версии для удобства чтения и скорости кодирования?

Если я не должен менять свой код на длинные версии — могу ли я избавиться от предупреждения проверки стиля кода Pycharm, или это плохая идея, потому что они могут быть правильными в других случаях, и я не могу настроить предупреждения, которые в частности ?

Посмотрите спецификации функции expit.. Ничто там не говорит, что допустимо предоставить скалярный аргумент — это требует numpy.ndarray. PyCharm достаточно умен, чтобы сказать, что любая итерация (и, следовательно, список) приемлема, но это сообщение не является предупреждением — оно говорит вам, что ваш написанный код не соответствует спецификациям функции. Как отмечает @JonClements в комментарии, функция скалярного вещания numpy позволит запускать этот код, но PyCharm недостаточно умен, чтобы выводить это.

ПРИМЕЧАНИЕ: ответ от @ cs95 объясняет, как отключить проверку типов, и может быть более подходящим в качестве принятого ответа.

Как сказал @brunodd в комментарии ранее, правильный флажок для снятия отметки — Type checker.

• Перейти к Settings/Preferences (Ctrl + Alt + S)
• На боковой панели Inspections
• Вкладка Python
• Снимите флажок Type Checker и нажмите Apply

Это действительно раздражает, PyCharm не в состоянии идентифицировать некоторые типы, хотя это правильно.

PyCharm определяет из подсказок типа исходного кода, что передаваемые вами аргументы неверны.

Ваш вопрос упрощает вопрос о том, как отключить эту проверку типов. Вы можете сделать это так:

1. Перейти к Settings/Preferences

2. На боковой панели нажмите Inspections

3. Разверните вкладку Python

4. Прокрутите вниз до Type Checker и снимите отметку

PyCharm теперь должен прекратить выдавать предупреждения о неправильных аргументах функции.

Go to Settings/Preferences. On the sidebar, click Inspections. Expand the Python tab. Scroll down to Type Checker and uncheck it. PyCharm should now stop issuing warnings about incorrect function arguments. Share. Improve this answer. Follow this answer to receive notifications. edited Dec 14, 2020 at 19:19.
From stackoverflow.com
Reviews 3

I am aware of using noqa comments and I agree that does the trick for flake8.PyCharm still complains with a weak warning, but I can look past that, or add in a # noinspection comment (though that’d be overkill). I just wish PyCharm would fix the bug… pasting in # type: ignore[import] # noqa: E262 from an external source is a hassle. Thanks again for …
From stackoverflow.com
Reviews 3

Contribute to alfowen/PyCharm_Codes development by creating an account on GitHub.
From github.com

Yes, you can use special documentation format for methods and their parameters so that PyCharm can know the type. Recent PyCharm version supports most common doc formats. For example, PyCharm extracts types from @param style comments. See also reStructuredText and docstring conventions (PEP 257). Another option is Python 3 annotations.
From rotadev.com

When I know that PyCharm is giving me wrong warnings, I rely on those. Sometimes I disagree with PyCharm altogether and adjust checks for the entire project. Now, with type hinting this should get a lot better (provide developers use it). PyCharm will have more reliable information on which to make its decisions. The good news is that you can help.
From titanwolf.org

When it comes to constructors, and assignments, and method calls, the PyCharm IDE is pretty good at analyzing my source code and figuring out what type each variable should be. I like it when it’s right, because it gives me good code-completion and parameter info, and it gives me warnings if I try to access an attribute that doesn’t exist.
From semicolonworld.com

PyCharm started its life with Django support and our new release adds some useful improvements for Django coding. Let’s take a look at support for custom Django tags in PyCharm Professional 2020.1. But First, One More Thing Maybe it’s bragging, but we need to show one existing feature related to this topic. When you’re in some general Python code and you need …
From blog.jetbrains.com

Often, the cause of invalid syntax in Python code is a missed or mismatched closing parenthesis, bracket, or quote. These can be hard to spot in very long lines of nested parentheses or longer multi-line blocks. You can spot mismatched or missing quotes with the help of Python’s tracebacks: >>>.
From realpython.com

Pycharm now use write them some style pandas file shortcuts can think goog buying back shares rather than issuing dividends, then go into pycharm with spreadsheets cheat sheet free alternatives that references pyxll. What is super easy as well as json part of dictionaries, convert lists with python array and still under a new set of census tracts and. …
From groups.google.com

PS I am looking at the pycharm code and the one here I pasted; the code’s indentations are exactly the same. More posts from the pycharm community Continue browsing in r/pycharm
From reddit.com

Code speaks, so let’s start with an example. mypy was the originator of Python 3.5’s typing module. Let’s use one of its examples: def greeting (name): return ‘Hello, {}’.format (name) This example shows the most important part of type hinting: it is optional. Python hasn’t changed to suddenly require static typing.
From blog.jetbrains.com

2022-03-17 Since PyCharm supports all the standard regular expressions syntax, …
From jetbrains.com

Fig 2. Plot in PyCharm Window. Summary. PyCharm scientific mode is a special PyCharm IDE mode that provides tools to simplify your scientific or analytics workflow. This mode allows you to view plots in the IDE window, view variables in the last-run program, and provides features for use in the R programming language.
From sweetcode.io

JetBrains PyCharm is more expensive to implement (TCO) than ExpressionEngine, JetBrains PyCharm is rated higher (77/100) than ExpressionEngine (60/100). Both tools offer the same amount of features. Looking for the right Content Management solution for your business? buyers like you are primarily concerned about the real total implementation cost (TCO), full list …
From itqlick.com

When it comes to constructors, and assignments, and method calls, the PyCharm IDE is pretty good at analyzing my source code and figuring out what type each variable should be. I like it when it»s right, because it gives me good code-completion and parameter info, and it gives me warnings if I try to access an attribute that doesn»t exist.
From python.engineering

The PyCharm inspections claim that this is an unexpected argument. Python documentation shows this was recently added in 3.7. My project’s interpreter is 3.7, the code runs fine, and I can even select Go To Declaration and it takes me to the subprocess.py file that contains a named argument text. At this point I am really confused about where …
From intellij-support.jetbrains.com

‘End of statement expected’ in pycharm [duplicate] August 19, 2021 by James Palmer Leave a Comment Try print with parenthesis in Python3 i.e. print(x) instead of print x
From configrouter.com

PyCharm’s type checker is probably treating None the same way mypy is, see: The type of None and optional types (At least, it’s doing so in this case.) It’s the same reason why the following function type checks both in mypy (0.580) and PyCharm (build 173.4301.16): def foo(x: Optional[int]) -> int: return x + 2 I guess one could call it a bug.
From cmsdk.com

Pycharm community edition is free. Atom + plugin is free. Komodo IDE is not free. If you like a programming environment with many windows on the screen, go with PyCharm. For a minimalist appearance, use atom + script plugin. All of the IDEs use the same python programming language underneath.
From pythonspot.com

In the beginning notepad++ a lot then I took the bull by it’s horns and got down with vim but lately I have found PyCharm with vim key-bindings as the most efficient for me when it comes to Python, therefor the question. I have also tried Atom which I also quite like but it isn’t as adapted for Python and the introspection used for code-completion is not as sharp. I do prefer …
From github.com

Now you may restart the Pycharm. That’s all for givin pycharm more memory. Another way for pycharm increase memory – You may do it internally from IDE Pycharm itself. All you need to Go Help ->Find Action ->Edit Custom VM option. It will open the same file as you see in step 3 above. Change the values here and restart the Pycharm. It will …
From datasciencelearner.com

That means the expression Derived(some_value) does not create a new class or introduce any overhead beyond that of a regular function call. More precisely, the expression some_value is Derived(some_value) is always true at runtime. This also means that it is not possible to create a subtype of Derived since it is an identity function at runtime, not an actual type: from typing …
From docs.python.org

The results seems to be as expected for me, using Pycharm — on Windows, however that shouldn’t matter in this case. assert (4 < 5) and (5 < 6) assert (4 < 5) and (9 < 6) is False assert (1 == 2) or (2 == 2) You also mentioned that one particular expression (4 < 5) and (9 < 6) is giving you trouble in Pycharm. Perhaps try running the below code? It seems to work as intended for …
From w3programmers.org

Run the program and type in two numbers when prompted to ensure that it is working as expected: Output. Enter your first number: 8 Enter your second number: 3 11. The output shows that the program is working correctly. Now, add some more context for the user to be fully informed throughout the runtime of the program. To do this, use string formatters to …
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From swermarguiplan.bandcamp.com

PyCharm is a cross-platform integrated development environment (IDE), designed for Python programmers. It is meant to accommodate all the tooling that is required to enhance the productivity of a Python programmer. It includes code compilation, syntax highlighting, Project navigation, database tooling, and a programming text editor to leverage …
From rswebsols.com

I don’t think PyCharm ever offered imports from incomplete entries like «joi». I think it’s quite expected that you have to fully type the function/method/class name before IDE can offer you the import. Oh the other hand, for already imported or otherwise referred objects, you will get the suggestion without fully typing it out.
From intellij-support.jetbrains.com

Note: Python 3.8 brings a controversial walrus operator (:=), which is an assignment expression. With it, you can evaluate an expression and assign the result to a variable at the same time, even within another expression! Take a look at this example, which calls an expensive function once and then reuses the result for further computation:
From realpython.com

Pycharm — Introduction. PyCharm is the most popular IDE used for Python scripting language. This chapter will give you an introduction to PyCharm and explains its features. PyCharm offers some of the best features to its users and developers in the following aspects −. Support for web programming and frameworks such as Django and Flask.
From tutorialspoint.com

how to install seaborn in pycharm hot wheels city shark beach battle challenge playset April 17, 2022. krisis timor leste 2006 6:25 pm 6:25 pm
From foodstudiorestaurants.com

Click the debug toolbar button to launch it. Invoke the Evaluate Expression action ( Ctrl-F8 Win/Linux, Alt-F8 macOS) Right-click in the editor and choose Evalute Expression. Note that, if you have a selection in the editor, that selection is filled into the Evaluate Expression input box. This is a very handy way to stop on a line, then execute …
From jetbrains.com

Of course, there are also special regular expression websites. Basic use of Re Library. The Re library is a standard library for Python. We don’t need to install it. It is mainly used for string matching. Call method of Re Library: import re Representation type of regular expression: raw string type, that is, the native string type. Different …
From programs.wiki

alt+ctrl+P. Turn the selected expression into method parameter. shift+F6. Rename the selected symbol and correct all references. alt+DEL. Delete the selected class, method or field, checking for usages. alt+ctrl+J. Surrounds the selection with one of the template. alt+ctrl+V.
From shortcutfoo.com

I have a constant indent (blank space) on the left side of my code in pycharm. From left to right: panel -indent-code. I didn’t have any before. It appeared after some smuggling with interface settings which exactly — I forgot. This makes space available for code approx. 10 percent less wide. Thank you! That helped!
From reddit.com

Pycharm — Introduction. PyCharm is the most popular IDE used for Python scripting language. This chapter will give you an introduction to PyCharm and explains its features. PyCharm offers some of the best features to its users and developers in the following aspects −. Code completion and inspection. Advanced debugging.
From tutorialspoint.com

In the above example, the expression price < 100 evaluates to True, so it will execute the block.The if block starts from the new line after : and all the statements under the if condition starts with an increased indentation, either space or tab. Above, the if block contains only one statement. The following example has multiple statements in the if condition.
From tutorialsteacher.com

i need refactor existing django code, using {% static ‘path/to/file’ %} tag. think it’s possible use pycharm feature «replace in path»…
From ipcode121.blogspot.com

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Возникло такое исключение

Traceback (most recent call last):
  File "/home/container/main.py", line 7, in <module>
    from Packets.Messages.Server.Home.LobbyInfoMessage import LobbyInfoMessage
  File "/home/container/Packets/Messages/Server/Home/LobbyInfoMessage.py", line 1, in <module>
    from Utils.Writer import Writer
  File "/home/container/Utils/Writer.py", line 2, in <module>
    from Database.DatabaseManager import DataBase
  File "/home/container/Database/DatabaseManager.py", line 61
    "info":
          ^
SyntaxError: expression expected after dictionary key and ':'

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from Logic.Player import Players
import json
from tinydb import TinyDB, Query, database
from threading import Semaphore
 
sem = Semaphore(10)
 
class DataBase:
    def loadAccount(self):
        db = TinyDB('Database/Player/data.db')
        query = Query()
        user_data = db.search(query.token == str(self.player.token))
        if user_data:
            self.player.name = user_data[0]["info"]["name"]
            self.player.low_id = user_data[0]["info"]["lowID"]
            self.player.IsFacebookLinked = user_data[0]["info"]["isFBLinked"]
            self.player.FacebookID = user_data[0]["info"]["facebookID"]
            self.player.club_low_id = user_data[0]["info"]["clubID"]
            self.player.club_role = user_data[0]["info"]["clubRole"]
            self.player.solo_wins = user_data[0]["info"]["soloWins"]
            self.player.duo_wins = user_data[0]["info"]["duoWins"]
            self.player.ThreeVSThree_wins = user_data[0]["info"]["3vs3Wins"]
            self.player.gems = user_data[0]["info"]["gems"]
            self.player.gold = user_data[0]["info"]["gold"]
            self.player.star_points = user_data[0]["info"]["starpoints"]
            self.player.tickets = user_data[0]["info"]["tickets"]
            self.player.tokensdoubler = user_data[0]["info"]["tokensdoubler"]
            self.player.brawler_id = user_data[0]["info"]["brawlerID"]
            self.player.skin_id = user_data[0]["info"]["skinID"]
            self.player.profile_icon = user_data[0]["info"]["profileIcon"]
            self.player.brawl_boxes = user_data[0]["info"]["brawlBoxes"]
            self.player.big_boxes = user_data[0]["info"]["bigBoxes"]
            self.player.brawlers_skins = user_data[0]["info"]["brawlersSkins"]
            self.player.name_color = user_data[0]["info"]["namecolor"]
            self.player.starpower = user_data[0]["info"]["starpower"]
            self.player.DoNotDistrubMessage = user_data[0]["info"]["DoNotDistrub"]
            self.player.room_id = user_data[0]["info"]["roomID"]
            self.player.brawlers_trophies_in_rank = user_data[0]["info"]["brawlersTrophiesForRank"]
            self.player.brawlers_upgradium = user_data[0]["info"]["brawlersUpgradePoints"]
            self.player.Brawler_level = user_data[0]["info"]["brawlerPowerLevel"]
            self.player.brawlers_trophies = user_data[0]["info"]["brawlersTrophies"]
            self.player.content_creator = user_data[0]["info"]["SupportedContentCreator"]
            if self.player.UnlockType == "Off":
                self.player.BrawlersUnlockedState = user_data[0]["info"]["UnlockedBrawlers"]
            player_total_trophies = 0
            for BrawlerID in self.player.brawlers_trophies.keys():
                player_total_trophies += self.player.brawlers_trophies[BrawlerID]
            self.player.trophies = player_total_trophies
            DataBase.replaceValue(self, 'trophies', self.player.trophies)
            if self.player.trophies < user_data[0]["info"]["highesttrophies"]:
                self.player.highest_trophies = user_data[0]["info"]["highesttrophies"]
            else:
                self.player.highest_trophies = self.player.trophies
            DataBase.replaceValue(self, 'highesttrophies', self.player.highest_trophies)
    def createAccount(self):
        Players.CreateNewBrawlersList()
        db = TinyDB('Database/Player/data.db')
        data = {
            "token": str(self.player.token),
            
            "info": // вот тут кидает исключение
                {
                    "name": self.player.name,
                    "lowID": self.player.low_id,
                    "clubID": 0,
                    "clubRole": 0,
                    "isFBLinked": 0,
                    "facebookID": self.player.FacebookID,
     "experience": self.player.experience,
                    "soloWins": self.player.solo_wins,
                    "duoWins": self.player.duo_wins,
                    "3vs3Wins": self.player.ThreeVSThree_wins,
                    "gems": self.player.gems,