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-rw-r--r--lib/gitlab/json_cache.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/gitlab/json_cache.rb b/lib/gitlab/json_cache.rb
index d01183d7845..84c6817f3c7 100644
--- a/lib/gitlab/json_cache.rb
+++ b/lib/gitlab/json_cache.rb
@@ -34,7 +34,7 @@ module Gitlab
def read(key, klass = nil)
value = backend.read(cache_key(key))
- value = parse_value(value, klass) if value
+ value = parse_value(value, klass) unless value.nil?
value
end