From efa50b8126e285b3372956396a48ac82e2948a25 Mon Sep 17 00:00:00 2001
From: Rodion Shergin <beholderrk@gmail.com>
Date: Tue, 13 Dec 2016 14:08:44 +0300
Subject: [PATCH] [fixed-#82] Not need toggle updater.isPending flag if updater
 already is pending.

---
 src/virtual-dom.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/virtual-dom.js b/src/virtual-dom.js
index 08a5ba3..7e1a72a 100644
--- a/src/virtual-dom.js
+++ b/src/virtual-dom.js
@@ -436,9 +436,10 @@ function updateVcomponent(vcomponent, newVcomponent, node, parentContext) {
     node.cache[newVcomponent.uid] = component
     cache.parentContext = parentContext
     if (component.componentWillReceiveProps) {
-        updater.isPending = true
+        let needToggleIsPending = !updater.isPending
+        if (needToggleIsPending) updater.isPending = true
         component.componentWillReceiveProps(nextProps, componentContext)
-        updater.isPending = false
+        if (needToggleIsPending) updater.isPending = false
     }
 
     if (vcomponent.ref !== newVcomponent.ref) {