From c48255d9318b8bbe3aafe4a1d0bc0aeeb86bbaad Mon Sep 17 00:00:00 2001
From: Amila Welihinda <amilajack@gmail.com>
Date: Fri, 27 Oct 2017 18:01:47 -0700
Subject: [PATCH] Fix react prop class param type

---
 packages/babel-plugin-flow-runtime/src/transformVisitors.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/babel-plugin-flow-runtime/src/transformVisitors.js b/packages/babel-plugin-flow-runtime/src/transformVisitors.js
index 78d954a..dc47ace 100644
--- a/packages/babel-plugin-flow-runtime/src/transformVisitors.js
+++ b/packages/babel-plugin-flow-runtime/src/transformVisitors.js
@@ -648,7 +648,7 @@ export default function transformVisitors (context: ConversionContext): Object {
       const hasSuperTypeParameters = superTypeParameters.length > 0;
       if (path.has('superClass') && isReactComponentClass(path.get('superClass'))) {
         const annotation = hasSuperTypeParameters
-                         ? superTypeParameters[1]
+                         ? superTypeParameters[0]
                          : getClassPropertyAnnotation(path, 'props')
                          ;