commit 72146124432fd9372032de1a3a508236ea4ab0d4
author Antoine Pitrou <solipsis@pitrou.net> Wed Feb 22 18:03:04 2012 +0100
committer Antoine Pitrou <solipsis@pitrou.net> Wed Feb 22 18:03:04 2012 +0100
tree 60f895f534a61be8d3b15d124aa4341b36344961
parent 9f64f731933bfebf6767a42a0ae75503c1936454

In find_module(), do not silence fileno() and dup() errors.

Python/import.c

diff --git a/Python/import.c b/Python/import.c
index beda7f9..e5581c5 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -3186,6 +3186,8 @@
             fd = dup(fd);
         fclose(fp);
         fp = NULL;
+        if (fd == -1)
+            return PyErr_SetFromErrno(PyExc_OSError);
     }
     if (fd != -1) {
         if (strchr(fdp->mode, 'b') == NULL) {