update comparison to follow pep8

superfect · Jun 6, 2013 · 63328eb · 63328eb
1 parent 6237407
commit 63328eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tornado/template.py b/tornado/template.py
@@ -618,7 +618,7 @@ def __exit__(_, *args):
         return IncludeTemplate()
 
     def write_line(self, line, line_number, indent=None):
-        if indent == None:
+        if indent is None:
             indent = self._indent
         line_comment = '  # %s:%d' % (self.current_template.name, line_number)
         if self.include_stack: