From 3dc198aca71e585d23d0b13133138144b53eb957 Mon Sep 17 00:00:00 2001
From: Andrew Dupont <github@andrewdupont.net>
Date: Fri, 29 Dec 2023 14:32:11 -0800
Subject: [PATCH] [find-and-replace] Fix `capitalize` utility

---
 packages/find-and-replace/lib/project/util.coffee | 5 ++++-
 packages/find-and-replace/package.json            | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/find-and-replace/lib/project/util.coffee b/packages/find-and-replace/lib/project/util.coffee
index 17f146831..697db6b93 100644
--- a/packages/find-and-replace/lib/project/util.coffee
+++ b/packages/find-and-replace/lib/project/util.coffee
@@ -36,7 +36,10 @@ showIf = (condition) ->
   else
     {display: 'none'}
 
-capitalize = (str) -> str[0].toUpperCase() + str.toLowerCase().slice(1)
+capitalize = (str) ->
+  return '' if str == ''
+  str[0].toUpperCase() + str.toLowerCase().slice(1)
+
 titleize = (str) -> str.toLowerCase().replace(/(?:^|\s)\S/g, (capital) -> capital.toUpperCase())
 
 preserveCase = (text, reference) ->
diff --git a/packages/find-and-replace/package.json b/packages/find-and-replace/package.json
index b1206516c..1c06bab84 100644
--- a/packages/find-and-replace/package.json
+++ b/packages/find-and-replace/package.json
@@ -139,7 +139,7 @@
     "preserveCaseOnReplace": {
       "type": "boolean",
       "default": false,
-      "title": "Preserve case during replace.",
+      "title": "Preserve Case During Replace",
       "description": "Keep the replaced text case during replace: replacing 'user' with 'person' will replace 'User' with 'Person' and 'USER' with 'PERSON'."
     }
   }