Two issues with `python-mode` snippets about yasnippet-snippets

[JulienPalard]

Thanks for reporting.

I opened pr #500 to remove one of the two iter. I kept the one consistent with the other snippets.

[swinkels]

I just had a look at the warning about the unknown directive "NOTE". That exact line has been in the snippet for 7 years so it must be something in yasnippet itself. Indeed, yasnippet commit joaotavora/yasnippet@25f5d88 (19 January) added the warning message for unknown directives.

Removing the colon seems like a valid workaround, but of course a pull request to modify the snippet is better.

[swinkels]

About the message for the multiple snippets with the same identity, I see that message is added in yasnippet commit joaotavora/yasnippet@8e9ce76 (12 February). Looking at the code comment, it is allowed for one snippet to overwrite another one, but apparently this is not one of these cases.

[swinkels]

@JulienPalard Your commit 9f67370 adds Python snippet file __iter__. This file adds a snippet with the name __iter__, just as the much older snippet file iter does. This leads to a "Multiple snippets with same identity" message.

The snippets are slightly different. Is there a need to support both but if not, which should be the one to keep?