mirror of https://github.com/python/cpython
PyUnicode_FromFormat() does support %02x, so use it
for formatting the unicode decoding/encoding/translating exception messages.
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@ -1341,17 +1341,17 @@ UnicodeEncodeError_str(PyObject *self)
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if (end==start+1) {
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int badchar = (int)PyUnicode_AS_UNICODE(((PyUnicodeErrorObject *)self)->object)[start];
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char badchar_str[20];
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const char *fmt;
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if (badchar <= 0xff)
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "x%02x", badchar);
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fmt = "'%U' codec can't encode character u'\\x%02x' in position %zd: %U";
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else if (badchar <= 0xffff)
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "u%04x", badchar);
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fmt = "'%U' codec can't encode character u'\\u%04x' in position %zd: %U";
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else
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "U%08x", badchar);
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fmt = "'%U' codec can't encode character u'\\U%08x' in position %zd: %U";
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return PyUnicode_FromFormat(
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"'%U' codec can't encode character u'\\%s' in position %zd: %U",
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fmt,
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((PyUnicodeErrorObject *)self)->encoding,
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badchar_str,
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badchar,
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start,
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((PyUnicodeErrorObject *)self)->reason
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);
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@ -1416,12 +1416,9 @@ UnicodeDecodeError_str(PyObject *self)
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return NULL;
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if (end==start+1) {
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/* FromFormat does not support %02x, so format that separately */
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char byte[4];
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PyOS_snprintf(byte, sizeof(byte), "%02x",
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((int)PyBytes_AS_STRING(((PyUnicodeErrorObject *)self)->object)[start])&0xff);
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int byte = (int)(PyBytes_AS_STRING(((PyUnicodeErrorObject *)self)->object)[start]&0xff);
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return PyUnicode_FromFormat(
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"'%U' codec can't decode byte 0x%s in position %zd: %U",
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"'%U' codec can't decode byte 0x%02x in position %zd: %U",
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((PyUnicodeErrorObject *)self)->encoding,
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byte,
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start,
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@ -1513,16 +1510,16 @@ UnicodeTranslateError_str(PyObject *self)
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if (end==start+1) {
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int badchar = (int)PyUnicode_AS_UNICODE(((PyUnicodeErrorObject *)self)->object)[start];
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char badchar_str[20];
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const char *fmt;
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if (badchar <= 0xff)
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "x%02x", badchar);
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fmt = "can't translate character u'\\x%02x' in position %zd: %U";
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else if (badchar <= 0xffff)
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "u%04x", badchar);
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fmt = "can't translate character u'\\u%04x' in position %zd: %U";
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else
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PyOS_snprintf(badchar_str, sizeof(badchar_str), "U%08x", badchar);
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fmt = "can't translate character u'\\U%08x' in position %zd: %U";
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return PyUnicode_FromFormat(
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"can't translate character u'\\%s' in position %zd: %U",
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badchar_str,
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fmt,
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badchar,
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start,
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((PyUnicodeErrorObject *)self)->reason
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);
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