diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/callbacks.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 32ebea8571..843c688ca9 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -185,7 +185,11 @@ module ActiveSupport # end filter = <<-RUBY_EVAL unless halted - result = #{@filter} + # This double assignment is to prevent warnings in 1.9.3. I would + # remove the `result` variable, but apparently some other + # generated code is depending on this variable being set sometimes + # and sometimes not. + result = result = #{@filter} halted = (#{chain.config[:terminator]}) end RUBY_EVAL |