Jun 20, 2022 · For Python 2.6 and later and Python 3.x: except Exception as e: print(e) For Python 2.5 and earlier, use: except Exception,e: print str(e)

Oct 20, 2015 · What is the best way to get exceptions' messages from components of standard library in Python? I noticed that in some cases you can get it via message field like this: try: pass except Excepti...

Apr 6, 2021 · There are differences with some exceptions, e.g. KeyboardInterrupt. Reading PEP8: A bare except: clause will catch SystemExit and KeyboardInterrupt exceptions, making it harder to interrupt a program with Control-C, and can disguise other problems. If you want to catch all exceptions that signal program errors, use except Exception: (bare except is equivalent to except BaseException:).

None of these solutions find the line of code where the exception happened, @Apogentus. Maybe it's because it's Python 2 code or something but these solutions find the line of code much nearer where the exception is caught than where it was raised.

Apr 22, 2013 · From time to time in Python, I see the block: try: try_this(whatever) except SomeException as exception: #Handle exception else: return something What is the reason for the try-except-else to exist? I do not like that kind of programming, as it is using exceptions to perform flow control.

Sep 25, 2013 · As per strictest interpretation of the question "continue even if there's an exception". Python gives us a keyword "finally" which executes a block of code no matter what precedes it. The only issue with this method will run a block of code regardless of the type of error, which might not be desirable for all cases. try:

Present exceptions as dialogs in a GUI Transfer exceptions from a worker thread or process to the controlling thread or process in a multithreading or multiprocessing application So how to catch the generic exception? There are several ways. If you just want the exception object, do it like this: try: someFunction() except Exception as ex:

How do I raise an exception in Python so that it can later be caught via an except block?

Jun 10, 2013 · Note that raising an exception in an except block may give confusing output in Python 3. That's because (per PEP 3134) Python 3 tracks the first exception (the KeyError) as the "context" of the second exception (the AttributeError), and if it reaches the top level, it will print a traceback that includes both exceptions.

Feb 14, 2011 · @CharlieParker you could try except BaseException as e: notify_user(e); raise that would catch all exceptions and do whatever notification you need, but I don't know HPC so you might want to ask as a new SO question.