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-rw-r--r--pkgs/build-support/setup-hooks/wrap-gapps-hook.sh4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/build-support/setup-hooks/wrap-gapps-hook.sh b/pkgs/build-support/setup-hooks/wrap-gapps-hook.sh
index a05d4f689db..ff0cda7eaf0 100644
--- a/pkgs/build-support/setup-hooks/wrap-gapps-hook.sh
+++ b/pkgs/build-support/setup-hooks/wrap-gapps-hook.sh
@@ -42,7 +42,9 @@ wrapGAppsHook() {
   fi
 
   for v in ${wrapPrefixVariables:-} GST_PLUGIN_SYSTEM_PATH_1_0 GI_TYPELIB_PATH GRL_PLUGIN_PATH; do
-    gappsWrapperArgs+=(--prefix "$v" : "${!v}")
+    if [ -n "${!v}" ]; then
+      gappsWrapperArgs+=(--prefix "$v" : "${!v}")
+    fi
   done
 
   if [[ -z "${dontWrapGApps:-}" ]]; then