#32010: Unexpected behaviour of MultiValueDict.getlist in conjunction with map -----------------------------+-------------------------------------- Reporter: Etienne Ott | Owner: nobody Type: Bug | Status: closed Component: Utilities | Version: 3.0 Severity: Normal | Resolution: invalid Keywords: | Triage Stage: Unreviewed Has patch: 0 | Needs documentation: 0 Needs tests: 0 | Patch needs improvement: 0 Easy pickings: 0 | UI/UX: 0 -----------------------------+--------------------------------------
Comment (by Etienne Ott): It seems that when creating the example above I didn't reproduce any kind of bug and instead constructed an incorrect use of `MultiValueDict`. Further digging has revealed that using the membership operator `in` on generators like `map` is also incorrect usage. The pythonic way is to check a list made by list comprehension, e.g. `if number in [x for x in map(int, somelist)]`. My apologies for wasting time with something unrelated to Django. -- Ticket URL: <https://code.djangoproject.com/ticket/32010#comment:2> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/070.fce105f4e63c4094a1118c0948b4cb54%40djangoproject.com.