Merge branch '41666-cannot-search-with-keyword-merge' into 'master'

Resolve "Cannot search with keyword "merge""

Closes #41666

See merge request gitlab-org/gitlab-ce!16462

1 files changed, 4 insertions, 9 deletions

diff --git a/lib/gitlab/project_search_results.rb b/lib/gitlab/project_search_results.rb
index e2662fc362b..7771b15069b 100644
--- a/lib/gitlab/project_search_results.rb
+++ b/lib/gitlab/project_search_results.rb
@@ -44,25 +44,20 @@ module Gitlab
       ref = nil
       filename = nil
       basename = nil
+      data = ""
       startline = 0
 
-      result.each_line.each_with_index do |line, index|
-        matches = line.match(/^(?<ref>[^:]*):(?<filename>.*):(?<startline>\d+):/)
-        if matches
+      result.strip.each_line.each_with_index do |line, index|
+        prefix ||= line.match(/^(?<ref>[^:]*):(?<filename>.*)\x00(?<startline>\d+)\x00/)&.tap do |matches|
           ref = matches[:ref]
           filename = matches[:filename]
           startline = matches[:startline]
           startline = startline.to_i - index
           extname = Regexp.escape(File.extname(filename))
           basename = filename.sub(/#{extname}$/, '')
-          break
         end
-      end
-
-      data = ""
 
-      result.each_line do |line|
-        data << line.sub(ref, '').sub(filename, '').sub(/^:-\d+-/, '').sub(/^::\d+:/, '')
+        data << line.sub(prefix.to_s, '')
       end
 
       FoundBlob.new(