[Python-checkins] bpo-29778: Fix incorrect NULL check in _PyPathConfig_InitDLLPath() (GH-17818)

Miss Islington (bot) webhook-mailer at python.org
Mon Jan 6 12:17:44 EST 2020

commit: a9a43c221bf3896ed1d1c2eee2531b7121cf78e4
branch: 3.8
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2020-01-06T09:17:36-08:00

bpo-29778: Fix incorrect NULL check in _PyPathConfig_InitDLLPath() (GH-17818)

(cherry picked from commit 7b79dc9200a19ecbac667111dffd58e314be02a8)

Co-authored-by: Anthony Wee <awee at box.com>

M Python/pathconfig.c

diff --git a/Python/pathconfig.c b/Python/pathconfig.c
index 7f3fdcc103f7b..258ff613a066c 100644
--- a/Python/pathconfig.c
+++ b/Python/pathconfig.c
@@ -150,7 +150,7 @@ _PyWideStringList_Join(const PyWideStringList *list, wchar_t sep)
 static PyStatus
-    if (_Py_dll_path == NULL) {
+    if (_Py_dll_path != NULL) {
         /* Already set: nothing to do */
         return _PyStatus_OK();

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