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-rwxr-xr-xutil/update_addon_repo11
1 files changed, 8 insertions, 3 deletions
diff --git a/util/update_addon_repo b/util/update_addon_repo
index d5dedeb50..0d0cbc4a8 100755
--- a/util/update_addon_repo
+++ b/util/update_addon_repo
@@ -1,10 +1,15 @@
#!/bin/sh -f
-if [ $# -eq '2' ]; then
- echo usage: $0 nickname
+if [ $# -ne 1 ]; then
+ echo usage: $0 repository
+ echo "Repositories:"
+ ls extend/addon
exit 1
fi
cd extend/addon/$1
-git pull
+
+if [ -d .git ] ; then
+ git pull
+fi