simplified partialDirs handling

Neal Shail · Neal Shail · commit c79fe8e357d3 · 2016-04-19T11:36:16.000+02:00
diff --git a/lib/express-handlebars.js b/lib/express-handlebars.js
@@ -52,8 +52,7 @@ ExpressHandlebars.prototype.getPartials = function (options) {
             this.partialsDir : [this.partialsDir];
 
     if (options.partialsDir){
-        partialsDirs = Array.isArray(options.partialsDir) ?
-            partialsDirs.concat(options.partialsDir) : partialsDirs.push(options.partialsDir);
+        partialsDirs = partialsDirs.concat(options.partialsDir);
     }
 
     partialsDirs = partialsDirs.map(function (dir) {

Original file line number	Diff line number	Diff line change
`@@ -52,8 +52,7 @@ ExpressHandlebars.prototype.getPartials = function (options) {`
`52`	`52`	`this.partialsDir : [this.partialsDir];`
`53`	`53`
`54`	`54`	`if (options.partialsDir){`
`55`		`- partialsDirs = Array.isArray(options.partialsDir) ?`
`56`		`- partialsDirs.concat(options.partialsDir) : partialsDirs.push(options.partialsDir);`
	`55`	`+ partialsDirs = partialsDirs.concat(options.partialsDir);`
`57`	`56`	`}`
`58`	`57`
`59`	`58`	`partialsDirs = partialsDirs.map(function (dir) {`