How can i catch multiple exceptions in one line? (in the except block) asked 14 years, 7 months ago modified 4 months ago viewed 1. 6m times In the second scheme, if the promise p rejects, then the. catch() handler is called.

The third try-catch block is different. When it throws the exception, it will change the source and the stack trace, so that it will appear that the exception has been thrown from this method, from that very รขโ‚ฌยฆ I recommend using catch(exception ex) when you plan to reuse the exception variable only, and catch (alone) in other cases. Just a matter of style for the second use case, but if personally find it more รขโ‚ฌยฆ I think that this only works if you raise and then catch the exception, but not if you try getting the traceback before raising an exception object that you create, which you might want to do in some รขโ‚ฌยฆ

I think that this only works if you raise and then catch the exception, but not if you try getting the traceback before raising an exception object that you create, which you might want to do in some รขโ‚ฌยฆ