(fix) options could be undefined (#942)

dummdidumm · web-flow · commit af882394861f · 2021-04-12T09:51:47.000+02:00
diff --git a/packages/svelte2tsx/src/svelte2tsx/index.ts b/packages/svelte2tsx/src/svelte2tsx/index.ts
@@ -288,7 +288,7 @@ function processSvelteTemplate(
     };
 
     convertHtmlxToJsx(str, htmlxAst, onHtmlxWalk, onHtmlxLeave, {
-        preserveAttributeCase: options.namespace == 'foreign'
+        preserveAttributeCase: options?.namespace == 'foreign'
     });
 
     // resolve scripts
