nannified
diff --git a/Demo/parser/test_parser.py b/Demo/parser/test_parser.py
index f91592f..3f02a96 100755
--- a/Demo/parser/test_parser.py
+++ b/Demo/parser/test_parser.py
@@ -11,24 +11,24 @@
     global _numFailed
     print '----', fileName,
     try:
-	ast = parser.suite(t)
-	tup = parser.ast2tuple(ast)
-	# this discards the first AST; a huge memory savings when running
-	# against a large source file like Tkinter.py.
-	ast = None
-	new = parser.tuple2ast(tup)
+        ast = parser.suite(t)
+        tup = parser.ast2tuple(ast)
+        # this discards the first AST; a huge memory savings when running
+        # against a large source file like Tkinter.py.
+        ast = None
+        new = parser.tuple2ast(tup)
     except parser.ParserError, err:
-	print
-	print 'parser module raised exception on input file', fileName + ':'
-	traceback.print_exc()
-	_numFailed = _numFailed + 1
+        print
+        print 'parser module raised exception on input file', fileName + ':'
+        traceback.print_exc()
+        _numFailed = _numFailed + 1
     else:
-	if tup != parser.ast2tuple(new):
-	    print
-	    print 'parser module failed on input file', fileName
-	    _numFailed = _numFailed + 1
-	else:
-	    print 'o.k.'
+        if tup != parser.ast2tuple(new):
+            print
+            print 'parser module failed on input file', fileName
+            _numFailed = _numFailed + 1
+        else:
+            print 'o.k.'
 
 def testFile(fileName):
     t = open(fileName).read()
@@ -38,8 +38,8 @@
     import sys
     args = sys.argv[1:]
     if not args:
-	import glob
-	args = glob.glob("*.py")
+        import glob
+        args = glob.glob("*.py")
     map(testFile, args)
     sys.exit(_numFailed != 0)