[Python-ideas] Show deprecation warnings in the interactive interpreter (original) (raw)

Serhiy Storchaka storchaka at gmail.com
Wed Feb 25 20:23:14 CET 2015

On 25.02.15 19:49, Nathaniel Smith wrote:

(NB that if we do this we'll run into another annoying problem with warnings and the REPL, which is that every line typed in the REPL is "line 1", so generally any given warning will only be produced once even if the offending behavior occurs in multiple different statements. This tends to really confuse users, since it means you can't use trial and error to figure out what was wrong with your code: whatever tweak you try first will always appear to fix the problem. Some more discussion of this issue here: https://github.com/ipython/ipython/pull/6680)

Every REPL input can be considered as different source.

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