Merge pull request '修复因CLA为空时列表错误' (#60) from KingChan/forgeplus:chenjing into standalone_develop

app/views/organizations/clas/index.json.jbuilder

@@ -1,4 +1,3 @@
-json.id @cla.id
-json.key @cla.key
-json.name @cla.name
-json.pr_need @cla.pr_need
+if @cla.present?
+    json.partial! "detail", cla: @cla
+end