packagedata: don't choke on empty PACKAGES

(From OE-Core rev: 54ecf8e3992b8a01c2e5bd16720e1819b71b68bd)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/lib/oe/packagedata.py b/meta/lib/oe/packagedata.py
index 7f0a89d282..ee10a233fa 100644
--- a/meta/lib/oe/packagedata.py
+++ b/meta/lib/oe/packagedata.py
@@ -84,7 +84,8 @@ def _pkgmap(d):
             except OSError:
                 continue
 
-            for pkg in pkgdata["PACKAGES"].split():
+            packages = pkgdata.get("PACKAGES") or ""
+            for pkg in packages.split():
                 pkgmap[pkg] = pn
 
     return pkgmap