Movatterモバイル変換
[0]ホーム
[Python-Dev] Proposal: go back to enabling DeprecationWarning by default
Eric V. Smitheric at trueblade.com
Mon Nov 6 19:44:03 EST 2017
On 11/6/2017 1:12 PM, Barry Warsaw wrote:> On Nov 5, 2017, at 20:47, Nick Coghlan <ncoghlan at gmail.com> wrote:>>>> warnings.silence_deprecations()>>> python -X silence-deprecations>>> PYTHONSILENCEDEPRECATIONS=x>>>> It could be interesting to combine this with Tim's suggestion of>> putting an upper version limit on the silencing, so the above may look>> like:>>>> warnings.ignore_deprecations((3, 7))>> python -X ignore-deprecations=3.7>> PYTHONIGNOREDEPRECATIONS=3.7>> That could be cool as long as we also support wildcards, e.g. defaults along the lines of my suggestions above to ignore everything.I'd like to see a command line or environment variable that says: "turn on deprecation warnings (and/or pending deprecation warnings), but do not show warnings for this list of modules (possibly regex's)".Like:PYTHONDEPRECATIONWARNINGSEXCEPTFOR=PIL,requests.*Then I'd just turn it on for all modules (empty string?), and when I got something that was flooding me with output I'd add it to the list.Eric.
More information about the Python-Devmailing list
[8]ページ先頭