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authorStan Hu <stanhu@gmail.com>2017-04-15 06:04:15 -0700
committerStan Hu <stanhu@gmail.com>2017-04-15 07:26:32 -0700
commite89d4741d38bdbb645d5bf92cfdac5d66e8438b0 (patch)
tree2550fc740433071ebb3fd71a850096efa045063b /lib/banzai
parent309bab431075eabfb7a01300f946ce9eb5b6fb98 (diff)
downloadgitlab-ce-e89d4741d38bdbb645d5bf92cfdac5d66e8438b0.tar.gz
Fix regression in rendering Markdown references that do not existsh-fix-base-parser
Closes #30972
Diffstat (limited to 'lib/banzai')
-rw-r--r--lib/banzai/reference_parser/base_parser.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/banzai/reference_parser/base_parser.rb b/lib/banzai/reference_parser/base_parser.rb
index dabf71d6aeb..c2503fa2adc 100644
--- a/lib/banzai/reference_parser/base_parser.rb
+++ b/lib/banzai/reference_parser/base_parser.rb
@@ -136,7 +136,8 @@ module Banzai
nodes.each_with_object({}) do |node, hash|
if node.has_attribute?(attribute)
- hash[node] = objects_by_id[node.attr(attribute).to_i]
+ obj = objects_by_id[node.attr(attribute).to_i]
+ hash[node] = obj if obj
end
end
end