[FIX] copy plugin array.

kgryte · Oct 20, 2014 · 86bbbbd · 86bbbbd
1 parent ec581dc
commit 86bbbbd
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -57,16 +57,17 @@
 		* @param {Function} next - callback to invoke after gathering application metrics
 		*/
 		return function monitor( request, response, next ) {
-			var metrics = {};
+			var pugs = plugins.slice(),
+				metrics = {};
 
 			// Run all monitor plugins...
 			(function next( error ) {
 				if ( error ) {
 					done( error );
 					return;
 				}
-				if ( plugins.length > 0 ) {
-					plugins.shift().apply( {}, [ metrics, next ] );
+				if ( pugs.length > 0 ) {
+					pugs.shift().apply( {}, [ metrics, next ] );
 				} else {
 					done();
 				}