--- a/Lib/json/tests/test_scanstring.py	Sat May 02 12:15:39 2009 +0000
+++ b/Lib/json/tests/test_scanstring.py	Sat May 02 12:36:44 2009 +0000
@@ -15,96 +15,90 @@
 
     def _test_scanstring(self, scanstring):
         self.assertEquals(
-            scanstring('"z\\ud834\\udd20x"', 1, None, True),
+            scanstring('"z\\ud834\\udd20x"', 1, True),
             ('z\U0001d120x', 16))
 
         if sys.maxunicode == 65535:
             self.assertEquals(
-                scanstring('"z\U0001d120x"', 1, None, True),
+                scanstring('"z\U0001d120x"', 1, True),
                 ('z\U0001d120x', 6))
         else:
             self.assertEquals(
-                scanstring('"z\U0001d120x"', 1, None, True),
+                scanstring('"z\U0001d120x"', 1, True),
                 ('z\U0001d120x', 5))
 
         self.assertEquals(
-            scanstring('"\\u007b"', 1, None, True),
+            scanstring('"\\u007b"', 1, True),
             ('{', 8))
 
         self.assertEquals(
-            scanstring('"A JSON payload should be an object or array, not a string."', 1, None, True),
+            scanstring('"A JSON payload should be an object or array, not a string."', 1, True),
             ('A JSON payload should be an object or array, not a string.', 60))
 
         self.assertEquals(
-            scanstring('["Unclosed array"', 2, None, True),
+            scanstring('["Unclosed array"', 2, True),
             ('Unclosed array', 17))
 
         self.assertEquals(
-            scanstring('["extra comma",]', 2, None, True),
+            scanstring('["extra comma",]', 2, True),
             ('extra comma', 14))
 
         self.assertEquals(
-            scanstring('["double extra comma",,]', 2, None, True),
+            scanstring('["double extra comma",,]', 2, True),
             ('double extra comma', 21))
 
         self.assertEquals(
-            scanstring('["Comma after the close"],', 2, None, True),
+            scanstring('["Comma after the close"],', 2, True),
             ('Comma after the close', 24))
 
         self.assertEquals(
-            scanstring('["Extra close"]]', 2, None, True),
+            scanstring('["Extra close"]]', 2, True),
             ('Extra close', 14))
 
         self.assertEquals(
-            scanstring('{"Extra comma": true,}', 2, None, True),
+            scanstring('{"Extra comma": true,}', 2, True),
             ('Extra comma', 14))
 
         self.assertEquals(
-            scanstring('{"Extra value after close": true} "misplaced quoted value"', 2, None, True),
+            scanstring('{"Extra value after close": true} "misplaced quoted value"', 2, True),
             ('Extra value after close', 26))
 
         self.assertEquals(
-            scanstring('{"Illegal expression": 1 + 2}', 2, None, True),
+            scanstring('{"Illegal expression": 1 + 2}', 2, True),
             ('Illegal expression', 21))
 
         self.assertEquals(
-            scanstring('{"Illegal invocation": alert()}', 2, None, True),
+            scanstring('{"Illegal invocation": alert()}', 2, True),
             ('Illegal invocation', 21))
 
         self.assertEquals(
-            scanstring('{"Numbers cannot have leading zeroes": 013}', 2, None, True),
+            scanstring('{"Numbers cannot have leading zeroes": 013}', 2, True),
             ('Numbers cannot have leading zeroes', 37))
 
         self.assertEquals(
-            scanstring('{"Numbers cannot be hex": 0x14}', 2, None, True),
+            scanstring('{"Numbers cannot be hex": 0x14}', 2, True),
             ('Numbers cannot be hex', 24))
 
         self.assertEquals(
-            scanstring('[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]', 21, None, True),
+            scanstring('[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]', 21, True),
             ('Too deep', 30))
 
         self.assertEquals(
-            scanstring('{"Missing colon" null}', 2, None, True),
+            scanstring('{"Missing colon" null}', 2, True),
             ('Missing colon', 16))
 
         self.assertEquals(
-            scanstring('{"Double colon":: null}', 2, None, True),
+            scanstring('{"Double colon":: null}', 2, True),
             ('Double colon', 15))
 
         self.assertEquals(
-            scanstring('{"Comma instead of colon", null}', 2, None, True),
+            scanstring('{"Comma instead of colon", null}', 2, True),
             ('Comma instead of colon', 25))
 
         self.assertEquals(
-            scanstring('["Colon instead of comma": false]', 2, None, True),
+            scanstring('["Colon instead of comma": false]', 2, True),
             ('Colon instead of comma', 25))
 
         self.assertEquals(
-            scanstring('["Bad value", truth]', 2, None, True),
+            scanstring('["Bad value", truth]', 2, True),
             ('Bad value', 12))
-
-    def test_issue3623(self):
-        self.assertRaises(ValueError, json.decoder.scanstring, b"xxx", 1,
-                          "xxx")
-        self.assertRaises(UnicodeDecodeError,
-                          json.encoder.encode_basestring_ascii, b"xx\xff")