Fix linting errors

Author: borela

.travis.yml

@@ -8,4 +8,4 @@ install:
 # command to run tests
 script:
   - flake8 . --max-line-length=120
-  - pep257 . --ignore=D202
+  - pep257 . --ignore=D202 --ignore=D211

linter.py

@@ -36,7 +36,6 @@ def find_errors(self, output):
         Calls parse_message for each error found.
 
         """
-
         output_json = sublime.decode_value(output)
 
         # persist.debug('output_json:"{}", file: "{}"'.format(output_json, self.filename))
@@ -46,11 +45,7 @@ def find_errors(self, output):
                 yield self.parse_message(message)
 
     def parse_message(self, message):
-        """
-        Parse message object into standard elements of an error and return them.
-
-        """
-
+        """Parse message object into standard elements of an error and return them."""
         error_message = message['message']
         line = message['line'] - 1
         col = message['col']
@@ -68,6 +63,14 @@ def parse_message(self, message):
             # ignore info messages by setting message to None
             message = None
 
-        persist.debug('message -- msg:"{}", line:{}, col:{}, error: {}, warning: {}, message_obj:{}'.format(error_message, line, col, error, warning, message))
+        message = 'message -- msg:"{}", line:{}, col:{}, error: {}, warning: {}, message_obj:{}'
+        persist.debug(message.format(
+            error_message,
+            line,
+            col,
+            error,
+            warning,
+            message,
+        ))
 
         return message, line, col, error, warning, error_message, None