tags: Fix erroneous pattern match in a comment
authorMichal Marek <mmarek@suse.com>
Wed, 14 Oct 2015 08:55:04 +0000 (10:55 +0200)
committerMichal Marek <mmarek@suse.com>
Tue, 5 Jan 2016 21:10:39 +0000 (22:10 +0100)
commitc26206f23a19af299540880ccf80e5a7af0f7db6
tree073d1f5fd632087cb1de9605bbeeda240c98d9ed
parente594a178123eb77a3238a73ca35fabc98dec3599
tags: Fix erroneous pattern match in a comment

Apparently, ctags applies the rules before deleting comments:

ctags: Warning: include/linux/completion.h:22: null expansion of name pattern "\2"

Work around this particular case by requiring the group to contain at
least one character. Leave the other patters as they are, until a better
solution is found.

Signed-off-by: Michal Marek <mmarek@suse.com>
scripts/tags.sh