generator: Do not error out when there are no isu packages

Change-Id: I6fd2a0045d0bb20fc9981518a224111ef0c51c0d

diff --git a/packaging/isu.spec b/packaging/isu.spec
index 6add5611cc38946f387f4e07c929d25d18d09b09..adbeab872d07bc91434fc0650a6a59e0e35e2c90 100644 (file)
--- a/packaging/isu.spec
+++ b/packaging/isu.spec
@@ -1,6 +1,6 @@
 Summary: Individual Service Upgrade support
 Name:    isu
-Version: 8.0.13
+Version: 8.0.14
 Release: 1
 Source0: %{name}-%{version}.tar.gz
 License: MIT

diff --git a/src/systemd_generator/isu-generator b/src/systemd_generator/isu-generator
index 51720b5581ba2b5e8312eb0858e03f99a3c94af7..e5648e348505c71cd36def6a7f56d411cab091f5 100755 (executable)
--- a/src/systemd_generator/isu-generator
+++ b/src/systemd_generator/isu-generator
@@ -204,7 +204,7 @@ if [ -z "$1" ]; then
 fi
 UNITDIR="$1"
 
-for i in "$PKGDIR"/*; do
+for i in $(compgen -G "$PKGDIR/*"); do
        if ! test -d "$i" -a -r "$i"/isu.cfg; then
                log "Can not access essential ISU package data. Skipping $PKGDIR"
                continue