More pop8erry and try to minimise redundancy in the patch

Lib/fontTools/feaLib/lexer.py

@@ -5,6 +5,7 @@ from fontTools.feaLib.error import FeatureLibError
 import re
 import os
 
+
 class Lexer(object):
     NUMBER = "NUMBER"
     FLOAT = "FLOAT"

Lib/fontTools/feaLib/parser.py

@@ -10,7 +10,6 @@ import os
 import re
 
 
-
 log = logging.getLogger(__name__)
 
 
@@ -18,7 +17,7 @@ class Parser(object):
 
     extensions = {}
     ast = ast
-    ignore_comments=True
+    ignore_comments = True
 
     def __init__(self, featurefile, glyphMap):
         self.glyphMap_ = glyphMap