fix uninitialized variable in metadata.pm (#3860)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12325 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/metadata.pm b/scripts/metadata.pm
index fd18b18a29..a527d68f8f 100644
--- a/scripts/metadata.pm
+++ b/scripts/metadata.pm
@@ -54,6 +54,7 @@ sub parse_package_metadata($) {
 			$srcpackage{$src} = [];
 			undef $pkg;
 		};
+		next unless $src;
 		/^Package:\s*(.+?)\s*$/ and do {
 			$pkg = {};
 			$pkg->{src} = $src;