Fix potential race condition

2026-05-04 00:20:45 +00:00 · 2024-06-04 16:28:53 -04:00
parent 04fefc0761
commit 0b0707363c
1 changed files with 1 additions and 0 deletions
@@ -9,6 +9,7 @@ let stringLength;
    // process.exit(0);
 })();
 const surrounding_box = (col, lines, lengths) => {
+    if ( ! stringLength ) return;
    if ( ! lengths ) {
        lengths = lines.map(line => stringLength(line));
    }