Merge pull request #645 from josibake/josibake-add-warning-for-missing-labels

print a warning when there are no labels from github

Author: glozow

Rakefile

@@ -176,6 +176,9 @@ end
 def create_post_file!(filename, response, date, host)
   title = parse_title(response['title'])
   components = parse_valid_components(response['labels'])
+  if components.empty?
+    puts "No label assigned to the PR yet; you will need to add one manually from #{COMPONENTS}"
+  end
 
   puts "GitHub PR title:  \"#{response['title']}\""
   puts "Parsed PR title:  #{title}"