diff options
Diffstat (limited to 'lib/extracts_ref/ref_extractor.rb')
| -rw-r--r-- | lib/extracts_ref/ref_extractor.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/extracts_ref/ref_extractor.rb b/lib/extracts_ref/ref_extractor.rb index ac9b0ebb7af..e716c64e63a 100644 --- a/lib/extracts_ref/ref_extractor.rb +++ b/lib/extracts_ref/ref_extractor.rb @@ -15,7 +15,7 @@ module ExtractsRef class << self def ref_type(type) - return unless REF_TYPES.include?(type&.downcase) + return unless REF_TYPES.include?(type.to_s.downcase) type.downcase end |