How can I retry url from list if ValueError? Error: Or other exceptions. Can use if ValueError then driver.refresh(2wice) but I dont know location in the code: Maximum retry 2 Answer You can put the entire thing in a try/except block and if it encounters a ValueError at some point, you can put the same code u…
Tag: exception
Perform an exception for a list of funtions
hello people (I am new to python) Question: i use ipywidgets with buttons, i want to call a list of function, sometimes there’s a problem in a function (syntax, division by zero,…), i try to put an exception to pass the error and lunch the next function, don’t work :( I’m running in ju…
python function that logs time & error when a script failed
I’m using python3. I want to print the time a script fails, as well as the corresponding exception in one line. Referring to this link & this one, I tried something like this, but the function didn’t execute. Am I doing something wrong here? Would appreciate suggestions. Answer Your script has…
How to print every error using try except in python
I’m now learning how to handle multiple errors in python. While using try-except I want to print every error in try. There are two errors in try but the indexing error occurred first, so the program can’t print a message about ZeroDivisionError. How can I print both IndexErrormessage and ZeroDivis…
Error occurred while using PyPdf2 PdfFileMerger in Python
I have been creating a Python program using PyPdf2 to merge multiple pdf files. Here is the code while running the code i encountered the following error:- Note – I ensured that none of the pdf file is protected with password. Answer Update for July 2022 This was fixed and will be in the next release of…
How to cancel all remaining tasks in gather if one fails?
In case one task of gather raises an exception, the others are still allowed to continue. Well, that’s not exactly what I need. I want to distinguish between errors that are fatal and need to cancel all remaining tasks, and errors that are not and instead should be logged while allowing other tasks to c…
Different types of inner classes in Python 2 and Python 3
I am upgrading my project from Python 2.7 to Python 3.7 and in my code I have something like this: now type(A.B()) returns different things in the two Python versions: In Python 2.7 I get: <class ‘__main__.B’> In Python 3.7 I get: <class ‘__main__.A.B’> Can anybody explain …
Python 3.6.4 Arcade Module Window Errors? {pyglet.gl.lib.GLException: b’invalid enumerant’}
UPDATE: I checked the graphics cards installed on the computers. The one where it “works” has Nvidia Graphics and the other has Intel HD R graphics under display adapter in Device Manager. I’m assuming the Intel HD R graphics driver is not sufficient (does not contain the OpenGL required?). …
Catch a specific `Windows Error` number – python
I am creating a new nested directory (data_dir = ‘parentchild’) in python: If the parent directory ‘parent’ did not exists (yet, ’cause I might be setting later in the code), then the code caught that as a Windows Error 3 and moved on. However now what could also happen is Window…
Paho MQTT Python Client: No exceptions thrown, just stops
I try to setup a mqtt client in python3. This is not the first time im doing this, however i came across a rather odd behaviour. When trying to call a function, which contains a bug, from one of the callback functions (on_connect or on_message), python does not throw an exception (at least it is not printed),…