diff options
Diffstat (limited to 'lib/markdown_utils.rb')
| -rw-r--r-- | lib/markdown_utils.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/markdown_utils.rb b/lib/markdown_utils.rb index a5cf035018b..959eda12115 100644 --- a/lib/markdown_utils.rb +++ b/lib/markdown_utils.rb @@ -3,6 +3,10 @@ class MarkdownUtils # Convert image urls in the markdown text to absolute urls def self.absolute_image_urls(markdown_text) - markdown_text.gsub(/!\[(.*?)\]\((.*?)\)/, "") + if markdown_text.present? + markdown_text.gsub(/!\[(.*?)\]\((.*?)\)/, "") + else + markdown_text + end end end |