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| author | Ryuta Kamizono <kamipo@gmail.com> | 2017-12-15 08:15:52 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-15 08:15:52 +0900 |
| commit | f67892b65cada90066c550aea7d30c9e3e42b4d2 (patch) | |
| tree | 6a685bc73c43c73f15221eecd195707ccc8084f0 | |
| parent | 379c1d735ab88e2ab49a637a83c9d7fa5f236983 (diff) | |
| parent | 2458337d0a8d21b6ae0226861fc368e4a4863634 (diff) | |
| download | rails-f67892b65cada90066c550aea7d30c9e3e42b4d2.tar.gz rails-f67892b65cada90066c550aea7d30c9e3e42b4d2.tar.bz2 rails-f67892b65cada90066c550aea7d30c9e3e42b4d2.zip | |
Merge pull request #31451 from yahonda/hash_digest_class_not_initialized
Address `warning: instance variable @hash_digest_class not initialized`
| -rw-r--r-- | activesupport/lib/active_support/digest.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/digest.rb b/activesupport/lib/active_support/digest.rb index 4dac32d420..d77eeb072b 100644 --- a/activesupport/lib/active_support/digest.rb +++ b/activesupport/lib/active_support/digest.rb @@ -4,7 +4,7 @@ module ActiveSupport class Digest #:nodoc: class <<self def hash_digest_class - @hash_digest_class || ::Digest::MD5 + @hash_digest_class ||= ::Digest::MD5 end def hash_digest_class=(klass) |