From 8fe360751e2eced4050a1cdaa2b53cf9ad004991 Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Sun, 17 Nov 2019 19:31:03 +0200
Subject: [PATCH] Address book: handle contact names with length 0.

We were handling non existent contact names, but not
ones with length 0. This fixes this.

Fixes #62.
---
 src/components/AddressBook.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/AddressBook.tsx b/src/components/AddressBook.tsx
index 098ea4d..6a9e4cb 100644
--- a/src/components/AddressBook.tsx
+++ b/src/components/AddressBook.tsx
@@ -49,7 +49,7 @@ const AddressBookItem = React.memo((_props: any) => {
     <ListItem
       leftIcon={
         <Avatar style={{ backgroundColor: getContactColor(entry) }}>
-          {name && name[0].toUpperCase()}
+          {name && name[0] && name[0].toUpperCase()}
         </Avatar>}
       primaryText={name}
       onClick={() => onClick(entry)}