From 020d1cf71a239ff6d6cb7542796bad8a11fdd016 Mon Sep 17 00:00:00 2001
From: Ivan Suslov <digitalzuzel@gmail.com>
Date: Thu, 31 May 2018 12:39:42 +0700
Subject: [PATCH] Fix for "exists" parameter on the first run when
 hasChildren() #349

---
 firebase-query.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/firebase-query.html b/firebase-query.html
index 466d0d3..421efba 100644
--- a/firebase-query.html
+++ b/firebase-query.html
@@ -341,6 +341,8 @@
 
             this.set('data', data);
             this._setExists(true);
+          } else {
+          	this._setExists(false);
           }
 
           const query = this.query