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Issue #13505: Make pickling of bytes object compatible with Python 2.

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Initial patch by sbt.
This commit is contained in:
Alexandre Vassalotti 2011-12-13 13:08:09 -05:00
parent 7b7e39a61f
commit 3bfc65a25b
5 changed files with 94 additions and 57 deletions
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70
Lib/pickletools.py
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@ -2083,27 +2083,22 @@ _dis_test = r"""
29: ( MARK
30: d DICT (MARK at 29)
31: p PUT 2
34: c GLOBAL '__builtin__ bytes'
53: p PUT 3
56: ( MARK
57: ( MARK
58: l LIST (MARK at 57)
34: c GLOBAL '_codecs encode'
50: p PUT 3
53: ( MARK
54: V UNICODE 'abc'
59: p PUT 4
62: L LONG 97
67: a APPEND
68: L LONG 98
73: a APPEND
74: L LONG 99
79: a APPEND
80: t TUPLE (MARK at 56)
81: p PUT 5
84: R REDUCE
85: p PUT 6
88: V UNICODE 'def'
93: p PUT 7
96: s SETITEM
97: a APPEND
98: . STOP
62: V UNICODE 'latin1'
70: p PUT 5
73: t TUPLE (MARK at 53)
74: p PUT 6
77: R REDUCE
78: p PUT 7
81: V UNICODE 'def'
86: p PUT 8
89: s SETITEM
90: a APPEND
91: . STOP
highest protocol among opcodes = 0
Try again with a "binary" pickle.
@ -2122,25 +2117,22 @@ Try again with a "binary" pickle.
14: q BINPUT 1
16: } EMPTY_DICT
17: q BINPUT 2
19: c GLOBAL '__builtin__ bytes'
38: q BINPUT 3
40: ( MARK
41: ] EMPTY_LIST
42: q BINPUT 4
44: ( MARK
45: K BININT1 97
47: K BININT1 98
49: K BININT1 99
51: e APPENDS (MARK at 44)
52: t TUPLE (MARK at 40)
53: q BINPUT 5
55: R REDUCE
56: q BINPUT 6
58: X BINUNICODE 'def'
66: q BINPUT 7
68: s SETITEM
69: e APPENDS (MARK at 3)
70: . STOP
19: c GLOBAL '_codecs encode'
35: q BINPUT 3
37: ( MARK
38: X BINUNICODE 'abc'
46: q BINPUT 4
48: X BINUNICODE 'latin1'
59: q BINPUT 5
61: t TUPLE (MARK at 37)
62: q BINPUT 6
64: R REDUCE
65: q BINPUT 7
67: X BINUNICODE 'def'
75: q BINPUT 8
77: s SETITEM
78: e APPENDS (MARK at 3)
79: . STOP
highest protocol among opcodes = 1
Exercise the INST/OBJ/BUILD family.