lib/bubbler_ruby/api.rb in bubbler_ruby-0.1.2 vs lib/bubbler_ruby/api.rb in bubbler_ruby-0.1.3

@@ -43,9 +43,11 @@
     end
 
     # CIRCLE_PR_NUMBER=2  (Only populated on forked PRs)
     # CIRCLE_PULL_REQUEST= https://github.com/mark579/pull/2
     def self.circleci_pr_number
+      return unless ENV['CIRCLE_PR_NUMBER'] || ENV['CIRCLE_PULL_REQUEST']
+      
       return ENV['CIRCLE_PR_NUMBER'] if ENV['CIRCLE_PR_NUMBER']
       return ENV['CIRCLE_PULL_REQUEST'].split('/').last
     end
 
     # CIRCLE_PROJECT_REPONAME=rails-bubbler-test