--- a/python/c3/parser.py	Thu Nov 21 11:57:27 2013 +0100
+++ b/python/c3/parser.py	Thu Nov 21 14:26:13 2013 +0100
@@ -2,6 +2,7 @@
 from . import astnodes, lexer
 from ppci import CompilerError
 
+
 class Parser:
     """ Parses sourcecode into an abstract syntax tree (AST) """
     def __init__(self, diag):
@@ -48,12 +49,12 @@
         return t
 
     def initLex(self, source):
-        self.tokens = lexer.tokenize(source) # Lexical stage
+        self.tokens = lexer.tokenize(source)   # Lexical stage
         self.token = self.tokens.__next__()
 
     def addDeclaration(self, decl):
         self.currentPart.declarations.append(decl)
-    
+
     def parseImport(self):
         self.Consume('import')
         name = self.Consume('ID').val
@@ -151,7 +152,7 @@
         while self.hasConsumed(','):
             parseConst()
         self.Consume(';')
-      
+
     # Procedures
     def parseFunctionDef(self):
         loc = self.Consume('function').loc
@@ -395,5 +396,3 @@
             d = self.parseDesignator()
             return astnodes.VariableUse(d, d.loc)
         self.Error('Expected NUM, ID or (expr), got {0}'.format(self.Peak))
-
-