From: Carl Worth <cworth@cworth.org>
Date: Mon, 29 Jun 2020 15:05:23 +0000 (-0700)
Subject: Add key to list of PromptOption components
X-Git-Url: https://git.cworth.org/git?p=lmno.games;a=commitdiff_plain;h=d7cc3b52d47ed3836cea1d82951ea4db6e8c591d

Add key to list of PromptOption components

This is the classic thing to overlook in React programming. It's easy
to forget the key until React warns that it's missing.
---

diff --git a/empathy/empathy.jsx b/empathy/empathy.jsx
index 4151cf7..feff777 100644
--- a/empathy/empathy.jsx
+++ b/empathy/empathy.jsx
@@ -414,7 +414,13 @@ const PromptOptions = React.memo(props => {
         Select any categories below that you'd like to play.
         You can choose as many as you'd like.
       </p>
-    {props.prompts.map(p => <PromptOption prompt={p} player={props.player} />)}
+      {props.prompts.map(
+        prompt => <PromptOption
+                    key={prompt.id}
+                    prompt={prompt}
+                    player={props.player}
+                  />
+      )}
     </div>
   );
 });