From 3601fb402c5d34d75ee211ef04eb900ac404c68e Mon Sep 17 00:00:00 2001
From: "Sharon (Sean) Rolel" <sharonrolel@gmail.com>
Date: Thu, 16 Apr 2020 20:56:59 -0400
Subject: [PATCH] Do not throw when getChildContext is not defined

It's a weird use-case, but this doesn't throw in React 15.
---
 src/render/context.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/render/context.js b/src/render/context.js
index aa6cb0b..7430999 100644
--- a/src/render/context.js
+++ b/src/render/context.js
@@ -20,7 +20,7 @@ const EMPTY_CONTEXT = Object.freeze({});
  * @return     {Object}                         Child context merged into master context.
  */
 function getChildContext (componentPrototype, instance, context) {
-  if (componentPrototype.childContextTypes) {
+  if (componentPrototype.childContextTypes && instance.getChildContext) {
     return assign(Object.create(null), context, instance.getChildContext());
   }
   return context;