From fd1b295b9509a0dd97f5c9a715995e2c63f383c0 Mon Sep 17 00:00:00 2001
From: vingiarrusso <vin.giarrusso@gmail.com>
Date: Wed, 27 May 2015 16:34:06 -0700
Subject: [PATCH] add isPopupOpen method to layer

---
 src/layer/Layer.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/layer/Layer.js b/src/layer/Layer.js
index 579d30b5..55843063 100644
--- a/src/layer/Layer.js
+++ b/src/layer/Layer.js
@@ -35,6 +35,10 @@ L.Layer = L.Evented.extend({
 		return this;
 	},
 
+	isPopupOpen: function() {
+		return !!(this._map._popup && this._map._popup.isOpen);
+	},
+
 	_layerAdd: function (e) {
 		var map = e.target;