Initialize variables in file update checker to avoid warnings

drogus · Apr 5, 2012 · b621ded · b621ded
1 parent b1e5504
commit b621ded
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/activesupport/lib/active_support/file_update_checker.rb b/activesupport/lib/active_support/file_update_checker.rb
@@ -54,6 +54,9 @@ def initialize(files, dirs={}, &block)
       @glob  = compile_glob(dirs)
       @block = block
 
+      @watched    = nil
+      @updated_at = nil
+
       @last_watched   = watched
       @last_update_at = updated_at(@last_watched)
     end