Fix: root undefined

tim-kilian · tim-kilian · commit e6750699d52e · 2019-03-03T21:06:14.000+01:00
diff --git a/css.escape.js b/css.escape.js
@@ -12,6 +12,9 @@
 		factory(root);
 	}
 }(typeof global != 'undefined' ? global : this, function(root) {
+	if (!root) {
+		root = {};
+    }
 
 	if (root.CSS && root.CSS.escape) {
 		return root.CSS.escape;

Original file line number	Diff line number	Diff line change
`@@ -12,6 +12,9 @@`
`12`	`12`	`factory(root);`
`13`	`13`	`}`
`14`	`14`	`}(typeof global != 'undefined' ? global : this, function(root) {`
	`15`	`+ if (!root) {`
	`16`	`+ root = {};`
	`17`	`+ }`
`15`	`18`
`16`	`19`	`if (root.CSS && root.CSS.escape) {`
`17`	`20`	`return root.CSS.escape;`