Bug #7534: /(?i:[\W])/ and /(?i:[\w])/ both match "s"

• Status: Closed
• Priority: Normal
• Assignee: -
• Target version: -
• ruby -v: ruby 2.0.0dev (2012-12-08 trunk 38268) [x86_64-darwin12.2.1]
• Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN

[hasari (Hiro Asari)]

If you drop any of the 3 conditions - case-insensitivity, character class, or "s" - this bug does not happen.

See https://gist.github.com/4238886

[hasari (Hiro Asari)]

This was reported by Ian Leitch. https://twitter.com/ileitch/status/277234777118093314 (https://gist.github.com/4236706)

[charliesome (Charlie Somerville)]

Related to #7533

[phasis68 (Heesob Park)]

As far as I can remember, this issue is two years old.
Refer to #4044

[hasari (Hiro Asari)]

Indeed, this is a duplicate of #4044. My apologies. Please close this one. Thank you.

[vo.x (Vit Ondruch)]

• Status changed from Open to Closed