diff options
Diffstat (limited to 'Python/errors.c')
| -rw-r--r-- | Python/errors.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/errors.c b/Python/errors.c index ace63ff..cbcc6fa 100644 --- a/Python/errors.c +++ b/Python/errors.c @@ -738,7 +738,7 @@ PyErr_ProgramText(const char *filename, int lineno) int i; char linebuf[1000]; - if (filename == NULL || lineno <= 0) + if (filename == NULL || *filename == '\0' || lineno <= 0) return NULL; fp = fopen(filename, "r" PY_STDIOTEXTMODE); if (fp == NULL) |