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Diffstat (limited to 'app/services/compare_service.rb')
| -rw-r--r-- | app/services/compare_service.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/app/services/compare_service.rb b/app/services/compare_service.rb index 70f642baaaa..bfe6a3dc4be 100644 --- a/app/services/compare_service.rb +++ b/app/services/compare_service.rb @@ -4,7 +4,10 @@ require 'securerandom' # and return Gitlab::CompareResult object that responds to commits and diffs class CompareService def execute(source_project, source_branch, target_project, target_branch) - source_sha = source_project.commit(source_branch).sha + source_commit = source_project.commit(source_branch) + return unless source_commit + + source_sha = source_commit.sha # If compare with other project we need to fetch ref first unless target_project == source_project |