diff options
Diffstat (limited to 'Python/import.c')
| -rw-r--r-- | Python/import.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Python/import.c b/Python/import.c index e5f7cc6..265afb9 100644 --- a/Python/import.c +++ b/Python/import.c @@ -2978,6 +2978,7 @@ static int NullImporter_init(NullImporter *self, PyObject *args, PyObject *kwds) { char *path; + Py_ssize_t pathlen; if (!_PyArg_NoKeywords("NullImporter()", kwds)) return -1; @@ -2986,7 +2987,8 @@ NullImporter_init(NullImporter *self, PyObject *args, PyObject *kwds) &path)) return -1; - if (strlen(path) == 0) { + pathlen = strlen(path); + if (pathlen == 0) { PyErr_SetString(PyExc_ImportError, "empty pathname"); return -1; } else { @@ -2994,7 +2996,23 @@ NullImporter_init(NullImporter *self, PyObject *args, PyObject *kwds) struct stat statbuf; int rv; +#ifdef MS_WINDOWS + /* MS Windows' stat chokes on paths like C:\\path\\. Try to + * recover *one* time by stripping of a trailing slash or + * back slash. http://bugs.python.org/issue1293 + */ rv = stat(path, &statbuf); + if (rv != 0 && pathlen <= MAXPATHLEN && + (path[pathlen-1] == '/' || path[pathlen-1] == '\\')) { + char mangled[MAXPATHLEN+1]; + + strcpy(mangled, path); + mangled[pathlen-1] = '\0'; + rv = stat(mangled, &statbuf); + } +#else + rv = stat(path, &statbuf); +#endif if (rv == 0) { /* it exists */ if (S_ISDIR(statbuf.st_mode)) { |