From a03e062c602e5c7bfdd4baeb5a681dd75b049c8f Mon Sep 17 00:00:00 2001
From: Tyler Yasaka <contact@tyleryasaka.me>
Date: Thu, 29 Nov 2018 02:06:00 -0800
Subject: [PATCH] Check for store before emitting event

---
 src/OrbitDB.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/OrbitDB.js b/src/OrbitDB.js
index 5257a86..5edb7ae 100644
--- a/src/OrbitDB.js
+++ b/src/OrbitDB.js
@@ -254,10 +254,12 @@ class OrbitDB {
     const store = this.stores[address]
     try {
       logger.debug(`Received ${heads.length} heads for '${address}':\n`, JSON.stringify(heads.map(e => e.hash), null, 2))
-      if (store && heads && heads.length > 0) {
-        await store.sync(heads)
+      if (store && heads) {
+        if (heads.length > 0) {
+          await store.sync(heads)
+        }
+        store.events.emit('peer.exchanged', peer, address, heads)
       }
-      store.events.emit('peer.exchanged', peer, address, heads)
     } catch (e) {
       logger.error(e)
     }