Fix TypeError in doc_comment.js

last-partizan · othree · commit ba9d255a9d49 · 2019-07-09T22:51:07.000+08:00
When editing vue files ternjs is crashing with following error:
```
        var proto = node.objType.getProp("prototype").getObjType();
                                 ^
TypeError: Cannot read property 'getProp' of undefined
```

This change fixed it.
diff --git a/plugin/doc_comment.js b/plugin/doc_comment.js
@@ -94,6 +94,7 @@
         }
       },
       Class: function(node, scope) {
+        if (!node.objType) return;
         var proto = node.objType.getProp("prototype").getObjType();
         if (!proto) return;
         for (var i = 0; i < node.body.body.length; i++) {

Original file line number	Diff line number	Diff line change
`@@ -94,6 +94,7 @@`
`94`	`94`	`}`
`95`	`95`	`},`
`96`	`96`	`Class: function(node, scope) {`
	`97`	`+ if (!node.objType) return;`
`97`	`98`	`var proto = node.objType.getProp("prototype").getObjType();`
`98`	`99`	`if (!proto) return;`
`99`	`100`	`for (var i = 0; i < node.body.body.length; i++) {`