Use tox / zimports

Change-Id: Ia047c7052a6d242c2cf1c7a83981f1e38ea4d928

1 files changed, 18 insertions, 10 deletions

diff --git a/mako/ext/babelplugin.py b/mako/ext/babelplugin.py
index 0b5e84f..e7e93f5 100644
--- a/mako/ext/babelplugin.py
+++ b/mako/ext/babelplugin.py
@@ -6,18 +6,19 @@
 
 """gettext message extraction via Babel: http://babel.edgewall.org/"""
 from babel.messages.extract import extract_python
+
 from mako.ext.extract import MessageExtractor
 
 
 class BabelMakoExtractor(MessageExtractor):
-
     def __init__(self, keywords, comment_tags, options):
         self.keywords = keywords
         self.options = options
         self.config = {
-            'comment-tags': u' '.join(comment_tags),
-            'encoding': options.get('input_encoding',
-                                    options.get('encoding', None)),
+            "comment-tags": u" ".join(comment_tags),
+            "encoding": options.get(
+                "input_encoding", options.get("encoding", None)
+            ),
         }
         super(BabelMakoExtractor, self).__init__()
 
@@ -25,12 +26,19 @@ class BabelMakoExtractor(MessageExtractor):
         return self.process_file(fileobj)
 
     def process_python(self, code, code_lineno, translator_strings):
-        comment_tags = self.config['comment-tags']
-        for lineno, funcname, messages, python_translator_comments \
-                in extract_python(code,
-                                  self.keywords, comment_tags, self.options):
-            yield (code_lineno + (lineno - 1), funcname, messages,
-                   translator_strings + python_translator_comments)
+        comment_tags = self.config["comment-tags"]
+        for (
+            lineno,
+            funcname,
+            messages,
+            python_translator_comments,
+        ) in extract_python(code, self.keywords, comment_tags, self.options):
+            yield (
+                code_lineno + (lineno - 1),
+                funcname,
+                messages,
+                translator_strings + python_translator_comments,
+            )
 
 
 def extract(fileobj, keywords, comment_tags, options):