Use hash.reject! instead of hash.keep_if for backwards compatibility …

…to Ruby 1.8.7
AaronH · Apr 16, 2012 · aaddff8 · aaddff8
1 parent f988f4c
commit aaddff8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/profanity_filter.rb b/lib/profanity_filter.rb
@@ -82,8 +82,8 @@ def append_dictionary( file )
       def remove_from_dictionary( file )
         excluded_words = YAML.load_file( file )
         if excluded_words
-          dictionary.keep_if do |dictionary_word|
-            !( excluded_words.include?(dictionary_word) )
+          dictionary.reject! do |dictionary_word|
+            excluded_words.include? dictionary_word
           end
         end
       end