close statment only if its not closed

2011-05-28 02:55:33 +05:30 · 2011-05-28 02:55:33 +05:30 · d48add714d
commit d48add714d
parent 985ace4d7f
1 changed files with 1 additions and 1 deletions
--- a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
@ -102,7 +102,7 @@ def disconnect!

      # Clears the prepared statements cache.
      def clear_cache!
-        @statements.values.each { |hash| hash[:stmt].close }
+        @statements.values.each { |hash| !hash[:stmt].closed? && hash[:stmt].close }
        @statements.clear
      end