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| author | Martin v. Löwis <martin@v.loewis.de> | 2011-09-28 05:41:54 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2011-09-28 05:41:54 (GMT) |
| commit | d63a3b8beb4a0841cb59fb3515347ccaab34b733 (patch) | |
| tree | 3b4e3cc63151c5a5a910c3550a190aefaea96ad4 /Objects/fileobject.c | |
| parent | 48d49497c50e79d14e9df9527d766ca3a0a38be5 (diff) | |
| download | cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.zip cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.tar.gz cpython-d63a3b8beb4a0841cb59fb3515347ccaab34b733.tar.bz2 | |
Implement PEP 393.
Diffstat (limited to 'Objects/fileobject.c')
| -rw-r--r-- | Objects/fileobject.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/Objects/fileobject.c b/Objects/fileobject.c index cffa5de..6421543 100644 --- a/Objects/fileobject.c +++ b/Objects/fileobject.c @@ -103,23 +103,18 @@ PyFile_GetLine(PyObject *f, int n) } } if (n < 0 && result != NULL && PyUnicode_Check(result)) { - Py_UNICODE *s = PyUnicode_AS_UNICODE(result); - Py_ssize_t len = PyUnicode_GET_SIZE(result); + Py_ssize_t len = PyUnicode_GET_LENGTH(result); if (len == 0) { Py_DECREF(result); result = NULL; PyErr_SetString(PyExc_EOFError, "EOF when reading a line"); } - else if (s[len-1] == '\n') { - if (result->ob_refcnt == 1) - PyUnicode_Resize(&result, len-1); - else { - PyObject *v; - v = PyUnicode_FromUnicode(s, len-1); - Py_DECREF(result); - result = v; - } + else if (PyUnicode_READ_CHAR(result, len-1) == '\n') { + PyObject *v; + v = PyUnicode_Substring(result, 0, len-1); + Py_DECREF(result); + result = v; } } return result; |