path.extname('.a.a')!=''

[anliting]

• Version: v11.14.0
• Platform: Linux pcd 5.0.7-arch1-1-ARCH deps: update openssl to 1.0.1j #1 SMP PREEMPT Mon Apr 8 10:37:08 UTC 2019 x86_64 GNU/Linux
• Subsystem:

According to the documentation for path.extname(path):

If there is no . in the last portion of the path, or if the first character of the basename of path (see path.basename()) is ., then an empty string is returned.

path.basename('.a.a')[0]=='.' and path.extname('.a.a')!='' should not happen at the same time.

[BridgeAR]

This seems to be an issue with our documentation and it should be updated to reflect that it will only return an empty string in case the first character is a dot and it is also the only dot returned by path.basename.

[anliting]

I would describe it like this:

If there are no dots after the first character, an empty string is returned.

[himself65]

Landed in 290faec

pls close this issue