修改commits的返回值

app/views/repositories/commits.json.jbuilder

@@ -1,10 +1,13 @@
-json.total_count @hash_commit[:total_count]
-json.commits do
-  json.array! @hash_commit[:body] do |commit|
-    json.sha commit['sha']
-    json.message commit['commit']['message']
-    json.timestamp render_unix_time(commit['commit']['author']['date'])
-    json.time_from_now time_from_now(commit['commit']['author']['date'])
-    json.partial! 'author', user: @project.owner
+unless @hash_commit[:status].present?   #如果有状态值，则表示报错了
+  json.total_count @hash_commit[:total_count]
+  json.commits do
+    json.array! @hash_commit[:body] do |commit|
+      json.sha commit['sha']
+      json.message commit['commit']['message']
+      json.timestamp render_unix_time(commit['commit']['author']['date'])
+      json.time_from_now time_from_now(commit['commit']['author']['date'])
+      json.partial! 'author', user: @project.owner
+    end
   end
 end
+