Escape metacharacters in non-whole-word keyword mutes. Fixes #533.

Also addresses #463.
2018-06-05 02:49:28 -05:00
parent 37d495eeeb
commit a640c322c1
2 changed files with 8 additions and 2 deletions
--- a/app/models/glitch/keyword_mute.rb
+++ b/app/models/glitch/keyword_mute.rb
@@ -50,7 +50,7 @@ class Glitch::KeywordMute < ApplicationRecord
    end

    def matches?(str)
-      str =~ (whole_word ? boundary_regex_for_keyword : /#{keyword}/i)
+      str =~ (whole_word ? boundary_regex_for_keyword : /#{Regexp.escape(keyword)}/i)
    end
  end