From 1c02cc29181b66e23b93d4f0cf2c2898cd6e3a01 Mon Sep 17 00:00:00 2001
From: Titouan Rigoudy <titouan.rigoudy@gmail.com>
Date: Fri, 11 Mar 2016 16:54:21 +0100
Subject: [PATCH] Add location to propTypeRequiredWrapper error message.

---
 src/utils/propTypeRequiredWrapper.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/utils/propTypeRequiredWrapper.js b/src/utils/propTypeRequiredWrapper.js
index da57263..34f52e3 100644
--- a/src/utils/propTypeRequiredWrapper.js
+++ b/src/utils/propTypeRequiredWrapper.js
@@ -1,11 +1,16 @@
 const checkRequiredThenValidate = (validator) =>
-    (props, propName, componentName, ...rest) =>
+    (props, propName, componentName, location) =>
 {
     if (props[propName] !== null) {
-        return validator(props, propName, componentName, ...rest);
+        return validator(props, propName, componentName, location);
     }
+
+    /* global ReactPropTypesLocationNames */ // Pacify ESLint
+    const location_name = ReactPropTypesLocationNames[location];
+
     return new Error(
-        `Missing prop \`${propName}\` not supplied to \`${componentName}\``
+        `Required prop \`${propName}\` was not specified in ` +
+        `\`${componentName}\`. Check the render method of \`${location_name}\`.`
     );
 };