From: Anthony Sottile <asottile@umich.edu>
Date: Thu, 14 Dec 2017 16:57:55 +0000 (-0800)
Subject: bpo-32277: Fix exception raised from chmod(..., follow_symlinks=False) (#4797)
X-Git-Tag: v3.7.0a4~139
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=233ef249cc5c18d796fb581747179c5e062b4083;p=python

bpo-32277: Fix exception raised from chmod(..., follow_symlinks=False) (#4797)
---

diff --git a/Misc/NEWS.d/next/Library/2017-12-11-09-53-14.bpo-32277.jkKiVC.rst b/Misc/NEWS.d/next/Library/2017-12-11-09-53-14.bpo-32277.jkKiVC.rst
new file mode 100644
index 0000000000..765527a655
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2017-12-11-09-53-14.bpo-32277.jkKiVC.rst
@@ -0,0 +1,3 @@
+Raise ``NotImplementedError`` instead of ``SystemError`` on platforms where
+``chmod(..., follow_symlinks=False)`` is not supported.  Patch by Anthony
+Sottile.
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index de32327b30..fb879e3821 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -2827,6 +2827,7 @@ os_chmod_impl(PyObject *module, path_t *path, int mode, int dir_fd,
                                                    dir_fd, follow_symlinks);
             else
                 follow_symlinks_specified("chmod", follow_symlinks);
+            return NULL;
         }
         else
 #endif