lib/danger/ci_source/circle.rb in danger-0.1.1 vs lib/danger/ci_source/circle.rb in danger-0.2.0

@@ -3,15 +3,17 @@
 
 module Danger
   module CISource
     class CircleCI < CI
       def self.validates?(env)
-        return !env["CIRCLE_BUILD_NUM"].nil? && !env["CI_PULL_REQUEST"].nil?
+        return !env["CIRCLE_BUILD_NUM"].nil? &&
+          !env["CI_PULL_REQUEST"].nil? &&
+          URI.parse(env["CI_PULL_REQUEST"]).path.split("/").count == 5
       end
 
       def initialize(env)
         paths = URI.parse(env["CI_PULL_REQUEST"]).path.split("/")
-        # the first one is an extra slash, ignore it
+        # The first one is an extra slash, ignore it
         self.repo_slug = paths[1] + "/" + paths[2]
         self.pull_request_id = paths[4]
       end
     end
   end