From 0bdb67113984e0ff4aad6bbfee3ad830f702ad8c Mon Sep 17 00:00:00 2001
From: Joel Arvidsson <joel@oblador.se>
Date: Sat, 5 Mar 2016 10:34:54 -0300
Subject: [PATCH] Evicts removed props from state so that ToolbarAndroid will
 update. #125

---
 lib/create-icon-set.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/create-icon-set.js b/lib/create-icon-set.js
index 3b3f6e056..b225f5e52 100644
--- a/lib/create-icon-set.js
+++ b/lib/create-icon-set.js
@@ -276,7 +276,18 @@ function createIconSet(glyphMap : Object, fontFamily : string, fontFile : string
     componentWillReceiveProps: function(nextProps) {
       var keys = Object.keys(IconToolbarAndroid.propTypes);
       if(!isEqual(pick(nextProps, keys), pick(this.props, keys))) {
-        this.updateIconSources(nextProps);
+        var stateToEvict = [];
+        if (!nextProps.navIconName) {
+          stateToEvict.push('navIcon');
+        }
+        if (!nextProps.iconName) {
+          stateToEvict.push('icon');
+        }
+        if (this.state && stateToEvict.length) {
+          this.replaceState(omit(this.state, stateToEvict), () => this.updateIconSources(nextProps));
+        } else {
+          this.updateIconSources(nextProps);
+        }
       }
     },