Use all?.

thoughtbot · Sep 28, 2012 · 7f208e7 · 7f208e7
1 parent dc5daca
commit 7f208e7
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/lib/shoulda/matchers/active_model/ensure_inclusion_of_matcher.rb b/lib/shoulda/matchers/active_model/ensure_inclusion_of_matcher.rb
@@ -97,9 +97,7 @@ def matches?(subject)
         def allows_blank_value?
           if @options.key?(:allow_blank)
             blank_values = ['', ' ', "\n", "\r", "\t", "\f"]
-            @options[:allow_blank] == blank_values.inject(true) do |memo, value|
-              memo &&= allows_value_of(value)
-            end
+            @options[:allow_blank] == blank_values.all? { |value| allows_value_of(value) }
           else
             true
           end