fix: make meta return undefined when path does not exist (fixes #19)

gajus · gajus · commit cc8a71f17247 · 2016-09-07T21:26:34.000+01:00
diff --git a/lib/MemoryFileSystem.js b/lib/MemoryFileSystem.js
@@ -62,7 +62,7 @@ MemoryFileSystem.prototype.meta = function(_path) {
 	var current = this.data;
 	for(var i = 0; i < path.length - 1; i++) {
 		if(!isDir(current[path[i]]))
-			return null;
+			return;
 		current = current[path[i]];
 	}
 	return current[path[i]];

Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ MemoryFileSystem.prototype.meta = function(_path) {`
`62`	`62`	`var current = this.data;`
`63`	`63`	`for(var i = 0; i < path.length - 1; i++) {`
`64`	`64`	`if(!isDir(current[path[i]]))`
`65`		`- return null;`
	`65`	`+ return;`
`66`	`66`	`current = current[path[i]];`
`67`	`67`	`}`
`68`	`68`	`return current[path[i]];`