pylint: upgrade to 1.4.0

third_party/pylint/reporters/text.py

 # Copyright (c) 2003-2013 LOGILAB S.A. (Paris, FRANCE).
 # This program is free software; you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free Software
 # Foundation; either version 2 of the License, or (at your option) any later
 # version.
 #
 # This program is distributed in the hope that it will be useful, but WITHOUT
 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License along with
 # this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 """Plain text reporters:
 
 :text: the default one grouping messages by module
 :colorized: an ANSI colorized text reporter
 """
+from __future__ import print_function
 
 import warnings
 
 from logilab.common.ureports import TextWriter
 from logilab.common.textutils import colorize_ansi
 
 from pylint.interfaces import IReporter
-from pylint.reporters import BaseReporter, Message
+from pylint.reporters import BaseReporter
+import six
 
 TITLE_UNDERLINES = ['', '=', '-', '.']
 
 
 class TextReporter(BaseReporter):
     """reports messages and layouts in plain text"""
 
     __implements__ = IReporter
     name = 'text'
     extension = 'txt'
     line_format = '{C}:{line:3d},{column:2d}: {msg} ({symbol})'
 
     def __init__(self, output=None):
         BaseReporter.__init__(self, output)
         self._modules = set()
         self._template = None
 
     def on_set_current_module(self, module, filepath):
-        self._template = unicode(self.linter.config.msg_template or self.line_format)
+        self._template = six.text_type(self.linter.config.msg_template or self.line_format)
 
     def write_message(self, msg):
         """Convenience method to write a formated message with class default template"""
         self.writeln(msg.format(self._template))
 
-    def add_message(self, msg_id, location, msg):
+    def handle_message(self, msg):
         """manage message of different type and in the context of path"""
-        m = Message(self, msg_id, location, msg)
-        if m.module not in self._modules:
-            if m.module:
-                self.writeln('************* Module %s' % m.module)
-                self._modules.add(m.module)
+        if msg.module not in self._modules:
+            if msg.module:
+                self.writeln('************* Module %s' % msg.module)
+                self._modules.add(msg.module)
             else:
                 self.writeln('************* ')
-        self.write_message(m)
+        self.write_message(msg)
 
     def _display(self, layout):
         """launch layouts display"""
-        print >> self.out
+        print(file=self.out)
         TextWriter().format(layout, self.out)
 
 
 class ParseableTextReporter(TextReporter):
     """a reporter very similar to TextReporter, but display messages in a form
     recognized by most text editors :
 
     <filename>:<linenum>:<msg>
     """
     name = 'parseable'
@@ skipping 32 matching lines @@
 
     def _get_decoration(self, msg_id):
         """Returns the tuple color, style associated with msg_id as defined
         in self.color_mapping
         """
         try:
             return self.color_mapping[msg_id[0]]
         except KeyError:
             return None, None
 
-    def add_message(self, msg_id, location, msg):
+    def handle_message(self, msg):
         """manage message of different types, and colorize output
         using ansi escape codes
         """
-        msg = Message(self, msg_id, location, msg)
         if msg.module not in self._modules:
             color, style = self._get_decoration('S')
             if msg.module:
                 modsep = colorize_ansi('************* Module %s' % msg.module,
                                        color, style)
             else:
                 modsep = colorize_ansi('************* %s' % msg.module,
                                        color, style)
             self.writeln(modsep)
             self._modules.add(msg.module)
         color, style = self._get_decoration(msg.C)
-        for attr in ('msg', 'symbol', 'category', 'C'):
-            setattr(msg, attr, colorize_ansi(getattr(msg, attr), color, style))
+
+        msg = msg._replace(
+            **{attr: colorize_ansi(getattr(msg, attr), color, style)
+               for attr in ('msg', 'symbol', 'category', 'C')})
         self.write_message(msg)
 
 
 def register(linter):
     """Register the reporter classes with the linter."""
     linter.register_reporter(TextReporter)
     linter.register_reporter(ParseableTextReporter)
     linter.register_reporter(VSTextReporter)
     linter.register_reporter(ColorizedTextReporter)