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Showing posts with the label Exception

How To Safely Handle An Exception Inside A Context Manager

I think I've read that exceptions inside a with do not allow __exit__ to be call correctly. If … Read more How To Safely Handle An Exception Inside A Context Manager

How To Imitate Python 3's Raise ... From In Python 2?

Python 3 has the neat try: raise OneException('sorry') except OneException as e: # … Read more How To Imitate Python 3's Raise ... From In Python 2?

Mock Exception With Side Effect Raised In Class Method And Caught In Calling Method Gives 'did Not Raise'

Using side_effect, I am trying to raise an exception when a mock is called but I get a DID NOT RAIS… Read more Mock Exception With Side Effect Raised In Class Method And Caught In Calling Method Gives 'did Not Raise'

Pycharm Fails To Debug Qt5 (pyside2) Code - Error 'shiboken.objecttype' Object Is Not Iterable

I have some experience with Python console applications and now trying to start with Qt for Python … Read more Pycharm Fails To Debug Qt5 (pyside2) Code - Error 'shiboken.objecttype' Object Is Not Iterable

Checking For Timeout Error In Python

So I have a pretty generic logging statement after a request: try: r = requests.get(testUrl, ti… Read more Checking For Timeout Error In Python

Catching An Exceptions In __enter__ In The Calling Code In Python

Is there a way I can catch exceptions in the __enter__ method of a context manager without wrapping… Read more Catching An Exceptions In __enter__ In The Calling Code In Python

Condition Checking Vs. Exception Handling

When is exception handling more preferable than condition checking? There are many situations where… Read more Condition Checking Vs. Exception Handling

Python Calling A Raise Exception Instead Of Returning In Recursive Function

I have to check how much faster works a code where I throw exception to end a recursion instead of … Read more Python Calling A Raise Exception Instead Of Returning In Recursive Function