Make sure the rm parameter never expands to root

Implement ShellCheck suggestion: https://www.shellcheck.net/wiki/SC2115
ifl0w · Nov 30, 2023 · de5d932 · de5d932
1 parent 8cb4276
commit de5d932
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build.sh b/build.sh
@@ -35,7 +35,7 @@ setup_environment() {
     npm install
 
     # Delete output directory, everything will be rewritten
-    rm -r "$DESTDIR/*" &>/dev/null || true
+    rm -r "${DESTDIR:?}/*" &>/dev/null || true
 }
 
 compile_ui() {