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Fix escaping of non-ASCII characters.

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This commit is contained in:
Martin v. Löwis 2002-09-09 06:17:05 +00:00
parent 8a64d40949
commit 2412853f8e
2 changed files with 5 additions and 2 deletions
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1
Lib/test/test_pep263.py
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@ -1,2 +1,3 @@
#! -*- coding: koi8-r -*- #! -*- coding: koi8-r -*-
assert u"ðÉÔÏÎ".encode("utf-8") == '\xd0\x9f\xd0\xb8\xd1\x82\xd0\xbe\xd0\xbd' assert u"ðÉÔÏÎ".encode("utf-8") == '\xd0\x9f\xd0\xb8\xd1\x82\xd0\xbe\xd0\xbd'
assert u"\ð".encode("utf-8") == '\\\xd0\x9f'

6
Objects/stringobject.c
View file

@ -541,6 +541,7 @@ PyObject *PyString_DecodeEscape(const char *s,
end = s + len; end = s + len;
while (s < end) { while (s < end) {
if (*s != '\\') { if (*s != '\\') {
non_esc:
#ifdef Py_USING_UNICODE #ifdef Py_USING_UNICODE
if (recode_encoding && (*s & 0x80)) { if (recode_encoding && (*s & 0x80)) {
PyObject *u, *w; PyObject *u, *w;
@ -656,8 +657,9 @@ PyObject *PyString_DecodeEscape(const char *s,
#endif #endif
default: default:
*p++ = '\\'; *p++ = '\\';
*p++ = s[-1]; s--;
break; goto non_esc; /* an arbitry number of unescaped
UTF-8 bytes may follow. */
} }
} }
if (p-buf < newlen) if (p-buf < newlen)