[gnome-maps] queryPoint: Initialize place property to null

[Jonas Danielsson <jonasdn src gnome org>]

commit 4d9dfd3ac35d2255e7e4b3ac2a640216aadb3f1d
Author: Jonas Danielsson <jonas danielsson threetimestwo org>
Date:   Thu Oct 16 02:04:03 2014 -0400

    queryPoint: Initialize place property to null
    
    https://bugzilla.gnome.org/show_bug.cgi?id=737775

 src/routeQuery.js |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/routeQuery.js b/src/routeQuery.js
index e549ec8..f05eff5 100644
--- a/src/routeQuery.js
+++ b/src/routeQuery.js
@@ -151,6 +151,11 @@ const QueryPoint = new Lang.Class({
                                           Geocode.Place),
     },
 
+    _init: function() {
+        this._place = null;
+        this.parent();
+    },
+
     set place(p) {
         this._place = p;
         this.notify('place');