Dontr decoarate already decorated stuff

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Dontr decoarate already decorated stuff
8c01448c · Dmitriy Zaporozhets · 0852d5e4 · 8c01448c
Unverified Commit 8c01448c authored Oct 10, 2014 by Dmitriy Zaporozhets
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commit.rb app/models/commit.rb +7 -1

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--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -19,7 +19,13 @@ class Commit
  class << self
    def decorate(commits)
-      commits.map { |c| self.new(c) }
+      commits.map do |commit|
+        if commit.kind_of?(Commit)
+          commit
+        else
+          self.new(commit)
+        end
+      end
    end
    # Calculate number of lines to render for diffs