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

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