fix error trying to sub! frozen string

sous-chefs · Mar 25, 2011 · 97b6f7f · 97b6f7f
1 parent 629e1ce
commit 97b6f7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/helpers.rb b/libraries/helpers.rb
@@ -241,7 +241,7 @@ def select_gemset(ruby_string)
 def normalize_ruby_string(ruby_string)
   # get the actual ruby string that corresponds to "default"
   if ruby_string.start_with?("default")
-    ruby_string.sub!(/default/, current_ruby_default)
+    ruby_string.sub(/default/, current_ruby_default)
   else
     ruby_string
   end