Empty image: package list splitting and iteration

A few short fixes to splitting/iteration done over package lists
in license.bbclass, package_manager.py and rootfs.py.

[YOCTO #7664]

(From OE-Core rev: a902e98c5938f52ec960e0518e0ceaf8f5ee610c)

Signed-off-by: Alex Franco <alejandro.franco@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 32e172afc7..c616a20121 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -39,7 +39,7 @@ python license_create_manifest() {
         return 0
 
     pkg_dic = {}
-    for pkg in image_list_installed_packages(d).split("\n"):
+    for pkg in image_list_installed_packages(d).splitlines():
         pkg_info = os.path.join(d.getVar('PKGDATA_DIR', True),
                                 'runtime-reverse', pkg)
         pkg_name = os.path.basename(os.readlink(pkg_info))