Maintain stack trace

goto-bus-stop · web-flow · commit 720297720281 · 2020-02-22T15:11:26.000+01:00
diff --git a/index.js b/index.js
@@ -359,7 +359,7 @@ Deps.prototype.walk = function (id, parent, cb) {
         if (err) {
             var message = 'Can\'t walk dependency graph: ' + err.message;
             message += '\n    required by ' + parent.filename;
-            err = new Error(message);
+            err.message = message;
             return self.emit('error', err);
         }
         if (self.visited[file]) {

Original file line number	Diff line number	Diff line change
`@@ -359,7 +359,7 @@ Deps.prototype.walk = function (id, parent, cb) {`
`359`	`359`	`if (err) {`
`360`	`360`	`var message = 'Can\'t walk dependency graph: ' + err.message;`
`361`	`361`	`message += '\n required by ' + parent.filename;`
`362`		`- err = new Error(message);`
	`362`	`+ err.message = message;`
`363`	`363`	`return self.emit('error', err);`
`364`	`364`	`}`
`365`	`365`	`if (self.visited[file]) {`