Commit 41b8d226 authored by Yorick Peterse's avatar Yorick Peterse

Tweaked performance of Issue#related_branches

Requesting the branch names of a repository works even when it's empty,
thus there's no need to explicitly check for an empty repository.
Removing this check cuts down the amount of Git operations which in turn
cuts down request timings a bit. The regular expression used to compare
branches was also moved out of the loop so it's created only once.
parent 3f22a92f
......@@ -105,9 +105,9 @@ class Issue < ActiveRecord::Base
end
def related_branches
return [] if self.project.empty_repo?
self.project.repository.branch_names.select { |branch| branch.end_with?("-#{iid}") }
project.repository.branch_names.select do |branch|
branch.end_with?("-#{iid}")
end
end
# Reset issue events cache
......
......@@ -135,7 +135,7 @@ describe Issue, models: true do
allow(subject.project.repository).to receive(:branch_names).
and_return(["mpempe", "#{subject.iid}mepmep", subject.to_branch_name])
expect(subject.related_branches).to eq [subject.to_branch_name]
expect(subject.related_branches).to eq([subject.to_branch_name])
end
end
......
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