Avoid zero size array creation

lvgl · Feb 6, 2025 · a116809 · a116809
1 parent b97521b
commit a116809
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/compiler_template.js b/lib/compiler_template.js
@@ -114,9 +114,9 @@ ${pforms.map(pf => `    .plurals[${pf_enum[pf]}] = ${loc}_plurals_${pf},`).join(
 }
 
 function generate_idx(keys) {
-  let result = '';
+  let result = keys.length > 0 ? '' : '    NULL,';
   Object.values(keys).forEach(k => {
-    result += '\"' + esc(k) + '\",\n';
+    result += '    \"' + esc(k) + '\",\n';
   });
 
   return result;