aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport
diff options
context:
space:
mode:
Diffstat (limited to 'activesupport')
-rw-r--r--activesupport/lib/active_support/cache.rb8
1 files changed, 6 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb
index a5d0c52b13..222ef2b515 100644
--- a/activesupport/lib/active_support/cache.rb
+++ b/activesupport/lib/active_support/cache.rb
@@ -596,9 +596,13 @@ module ActiveSupport
# Merges the default options with ones specific to a method call.
def merged_options(call_options)
if call_options
- options.merge(call_options)
+ if options.empty?
+ call_options
+ else
+ options.merge(call_options)
+ end
else
- options.dup
+ options
end
end