fix(ui): guard parseColoredText against non-string inputs

2026-10-02 11:15:46 +00:00 · 2026-10-02 11:15:46 +00:00 · a08b837ba5
parent 7e46fab753
commit a08b837ba5
1 changed files with 3 additions and 0 deletions
--- a/src/client/ui/font.ts
+++ b/src/client/ui/font.ts
@ -113,6 +113,9 @@ export function parseFontTblMetrics(tblBytes: Uint8Array): {
 * Split a string containing Diablo II `ÿcX` color codes into colored spans.
 */
 export function parseColoredText(input: string, defaultColor: D2ColorCode = 'white'): TextSpan[] {
+  if (!input || typeof input !== 'string') {
+    return []
+  }
  const spans: TextSpan[] = []
  let currentColor: D2ColorCode = defaultColor
  let buf = ''