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-rw-r--r--app/helpers/commits_helper.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/app/helpers/commits_helper.rb b/app/helpers/commits_helper.rb
index 0eca1295324..663369e4584 100644
--- a/app/helpers/commits_helper.rb
+++ b/app/helpers/commits_helper.rb
@@ -105,6 +105,10 @@ module CommitsHelper
branches.sort.map { |branch| link_to(branch, project_tree_path(project, branch)) }.join(", ").html_safe
end
+ def get_old_file(project, commit, diff)
+ project.repository.blob_at(commit.parent_id, diff.old_path) if commit.parent_id
+ end
+
protected
# Private: Returns a link to a person. If the person has a matching user and