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-rw-r--r--Python/_warnings.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/Python/_warnings.c b/Python/_warnings.c
index dd7bb57..6067ce3 100644
--- a/Python/_warnings.c
+++ b/Python/_warnings.c
@@ -498,23 +498,21 @@ setup_context(Py_ssize_t stack_level, PyObject **filename, int *lineno,
*filename = PyDict_GetItemString(globals, "__file__");
if (*filename != NULL) {
Py_ssize_t len = PyUnicode_GetSize(*filename);
- const char *file_str = _PyUnicode_AsString(*filename);
- if (file_str == NULL || (len < 0 && PyErr_Occurred()))
- goto handle_error;
+ Py_UNICODE *unicode = PyUnicode_AS_UNICODE(*filename);
/* if filename.lower().endswith((".pyc", ".pyo")): */
if (len >= 4 &&
- file_str[len-4] == '.' &&
- tolower(file_str[len-3]) == 'p' &&
- tolower(file_str[len-2]) == 'y' &&
- (tolower(file_str[len-1]) == 'c' ||
- tolower(file_str[len-1]) == 'o'))
+ unicode[len-4] == '.' &&
+ Py_UNICODE_TOLOWER(unicode[len-3]) == 'p' &&
+ Py_UNICODE_TOLOWER(unicode[len-2]) == 'y' &&
+ (Py_UNICODE_TOLOWER(unicode[len-1]) == 'c' ||
+ Py_UNICODE_TOLOWER(unicode[len-1]) == 'o'))
{
- *filename = PyUnicode_FromStringAndSize(file_str, len-1);
- if (*filename == NULL)
- goto handle_error;
- }
- else
+ *filename = PyUnicode_FromUnicode(unicode, len-1);
+ if (*filename == NULL)
+ goto handle_error;
+ }
+ else
Py_INCREF(*filename);
}
else {