diff options
| -rw-r--r-- | actionpack/lib/action_controller/test_case.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb index 2e6c58b83a..d30615fade 100644 --- a/actionpack/lib/action_controller/test_case.rb +++ b/actionpack/lib/action_controller/test_case.rb @@ -66,8 +66,10 @@ module ActionController def reset_template_assertion RENDER_TEMPLATE_INSTANCE_VARIABLES.each do |instance_variable| - ivar = instance_variable_get("@_#{instance_variable}") - ivar.clear if ivar + ivar_name = "@_#{instance_variable}" + if instance_variable_defined?(ivar_name) + instance_variable_get(ivar_name).clear + end end end |