Does not replace links with no number

This commit is contained in:
echarp 2017-06-06 23:29:45 +02:00
parent 988da88983
commit 324e53297b
1 changed files with 1 additions and 1 deletions

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@ -3,6 +3,6 @@ module DigestHelper
# Important mechanism, to ensure the digest will not have the same footnote
# link multiple times
def renumber_footnotes(id, description)
description.gsub(/\[(\d)*\]/, "[#{id}_\\1]")
description.gsub(/\[(\d)+\]/, "[#{id}_\\1]")
end
end