rootfs-postcommands: Cope with empty IMAGE_LINK_NAME in write_image_manifest

Ensure that we don't create a symlink named ".manifest" if IMAGE_LINK_NAME
is empty.

(From OE-Core rev: 267697f5e1c931e39fd81dd1b14691e364be64f3)

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/rootfs-postcommands.bbclass b/meta/classes/rootfs-postcommands.bbclass
index 89f8efd323..a2fe3dea2b 100644
--- a/meta/classes/rootfs-postcommands.bbclass
+++ b/meta/classes/rootfs-postcommands.bbclass
@@ -260,7 +260,7 @@ python write_image_manifest () {
     with open(manifest_name, 'w+') as image_manifest:
         image_manifest.write(format_pkg_list(pkgs, "ver"))
 
-    if os.path.exists(manifest_name):
+    if os.path.exists(manifest_name) and link_name:
         manifest_link = deploy_dir + "/" + link_name + ".manifest"
         if os.path.lexists(manifest_link):
             os.remove(manifest_link)