Fix bug in getSortablePropertyName for parse CSS custom properties, csscomb#537

avdieiev · jdalton · commit fe9c6725362f · 2019-04-26T22:25:15.000-07:00
diff --git a/src/options/sort-order.js b/src/options/sort-order.js
@@ -171,7 +171,8 @@ module.exports = {
 
   _getSortablePropertyName(node) {
     if (node.is('declaration')) {
-      let property = node.first('property').first();
+      let property =
+        node.first('property') ? node.first('property').first() : node.first();
       return property.is('variable') ? '$variable' : property.content;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -171,7 +171,8 @@ module.exports = {`
`171`	`171`
`172`	`172`	`_getSortablePropertyName(node) {`
`173`	`173`	`if (node.is('declaration')) {`
`174`		`- let property = node.first('property').first();`
	`174`	`+ let property =`
	`175`	`+ node.first('property') ? node.first('property').first() : node.first();`
`175`	`176`	`return property.is('variable') ? '$variable' : property.content;`
`176`	`177`	`}`
`177`	`178`