Null guard for clicking post area while loading

2022-10-15 18:08:42 +09:00 · 2022-10-15 18:08:42 +09:00 · be7029942d
commit be7029942d
parent fcbf2c0c2b
1 changed files with 4 additions and 0 deletions
--- a/js/qvitter.js
+++ b/js/qvitter.js
@ -3213,6 +3213,10 @@ $('body').on('keyup paste input', 'div.queet-box-syntax', function() {
 	currentVal = currentVal.replace(/<br>$/, '').replace(/&nbsp;$/, '').replace(/ $/, ''); // fix
 	$(this).siblings('.syntax-two').html(currentVal);

+  // If user click post area before load finished (top gnu logo), this is undefined.
+  if (!window.syntaxHighlightingRegexps) {
+    window.syntaxHighlightingRegexps = Object();
+  }

 	// loop through the regexps and highlight
 	$.each(window.syntaxHighlightingRegexps,function(k,v){