lib/quality/tools/pep8.rb in quality-20.0.1 vs lib/quality/tools/pep8.rb in quality-20.0.2

@@ -11,10 +11,21 @@
       def quality_pep8
         ratchet_quality_cmd('pep8',
                             args: pep8_args,
                             gives_error_code_on_no_relevant_code:
                               true) do |line|
-          line.split(':')[0].to_i
+          if line =~ /^Usage:/
+            # no files specified
+            0
+          elsif line =~ /^pep8: /
+            # no files specified
+            0
+          elsif line =~ /^$/
+            # no files specified
+            0
+          else
+            1
+          end
         end
       end
     end
   end
 end