diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/cache/mem_cache_store.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/cache/mem_cache_store.rb b/activesupport/lib/active_support/cache/mem_cache_store.rb index 45263d482f..a4b20719cd 100644 --- a/activesupport/lib/active_support/cache/mem_cache_store.rb +++ b/activesupport/lib/active_support/cache/mem_cache_store.rb @@ -158,7 +158,10 @@ module ActiveSupport private def escape_key(key) - key = key.to_s.gsub(ESCAPE_KEY_CHARS){|match| "%#{match.getbyte(0).to_s(16).upcase}"} + # Fix for EncodedKeyCacheBehavior failing tests in caching_test.rb. + key = key.to_s.dup + key = key.force_encoding(ESCAPE_KEY_CHARS.encoding) if key.respond_to?(:encoding) && key.encoding != ESCAPE_KEY_CHARS.encoding + key = key.gsub(ESCAPE_KEY_CHARS){|match| "%#{match.getbyte(0).to_s(16).upcase}"} key = "#{key[0, 213]}:md5:#{Digest::MD5.hexdigest(key)}" if key.size > 250 key end |