Set default filename correctly if NODE_ENV is not set.

It happens. Support the plebs.
faceyspacey · Feb 7, 2018 · 2e2bcc3 · 2e2bcc3
1 parent 7e227f4
commit 2e2bcc3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -110,7 +110,9 @@ function ExtractTextPlugin(options) {
 	} else {
 		schemaTester(pluginSchema, options);
 	}
-	this.filename = options.filename || (process.env.NODE_ENV === 'development' ? '[name].css' : '[name].[contenthash].css');
+	this.filename = options.filename || (
+		!process.env.NODE_ENV || (process.env.NODE_ENV === 'development') ? '[name].css' : '[name].[contenthash].css'
+	);
 	this.id = options.id != null ? options.id : ++nextId;
 	this.options = {};
 	mergeOptions(this.options, options);