fix: Fix is check in xml FoldMode (#5752)

mkslanc · web-flow · commit 810c4650288d · 2025-02-24T14:01:06.000+01:00
diff --git a/src/mode/folding/xml.js b/src/mode/folding/xml.js
@@ -23,7 +23,7 @@ var Tag = function() {
 };
 
 function is(token, type) {
-    return token.type.lastIndexOf(type + ".xml") > -1;
+    return token && token.type && token.type.lastIndexOf(type + ".xml") > -1;
 }
 
 (function() {

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ var Tag = function() {`
`23`	`23`	`};`
`24`	`24`
`25`	`25`	`function is(token, type) {`
`26`		`- return token.type.lastIndexOf(type + ".xml") > -1;`
	`26`	`+ return token && token.type && token.type.lastIndexOf(type + ".xml") > -1;`
`27`	`27`	`}`
`28`	`28`
`29`	`29`	`(function() {`