diff options
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 cffa5de068..64215430c5 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; |