--- a/python/ppci/errors.py	Sat May 25 15:15:42 2013 +0200
+++ b/python/ppci/errors.py	Sun May 26 15:28:07 2013 +0200
@@ -4,11 +4,11 @@
 """
 
 class CompilerError(Exception):
-  def __init__(self, msg, loc):
-    self.msg = msg
-    self.loc = loc
-  def __repr__(self):
-     return 'Compilererror {0} at row {1}'.format(self.msg, self.loc.row)
+    def __init__(self, msg, loc):
+        self.msg = msg
+        self.loc = loc
+    def __repr__(self):
+        return 'Compilererror {0} at row {1}'.format(self.msg, self.loc.row)
 
 def printError(source, e):
      def printLine(row, txt):