pylint: upgrade to 1.4.0

third_party/pylint/checkers/misc.py

Index: third_party/pylint/checkers/misc.py
===================================================================
--- third_party/pylint/checkers/misc.py	(revision 293207)
+++ third_party/pylint/checkers/misc.py	(working copy)
@@ -21,6 +21,7 @@
 
 from pylint.interfaces import IRawChecker
 from pylint.checkers import BaseChecker
+import six
 
 
 MSGS = {
@@ -72,8 +73,8 @@
 
     def _check_encoding(self, lineno, line, file_encoding):
         try:
-            return unicode(line, file_encoding)
-        except UnicodeDecodeError, ex:
+            return six.text_type(line, file_encoding)
+        except UnicodeDecodeError as ex:
             self.add_message('invalid-encoded-data', line=lineno,
                              args=(file_encoding, ex.args[2]))