From 9eec18e76bb42b152b53ef0e23eb64f01e153b8a Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Mon, 31 May 2021 11:52:58 -0400
Subject: [PATCH] Guard against unloaded plugin in runtime files

This can happen if g:loaded_fugitive is set to disable the plugin, or in
a botched install.
---
 ftplugin/fugitiveblame.vim | 2 +-
 syntax/fugitiveblame.vim   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ftplugin/fugitiveblame.vim b/ftplugin/fugitiveblame.vim
index 6fe0a14..1037b09 100644
--- a/ftplugin/fugitiveblame.vim
+++ b/ftplugin/fugitiveblame.vim
@@ -1,4 +1,4 @@
-if exists("b:did_ftplugin") || !exists('*fugitive#BlameFileType')
+if exists("b:did_ftplugin") || !exists("*FugitiveGitDir")
   finish
 endif
 let b:did_ftplugin = 1
diff --git a/syntax/fugitiveblame.vim b/syntax/fugitiveblame.vim
index c06d19e..70c1e74 100644
--- a/syntax/fugitiveblame.vim
+++ b/syntax/fugitiveblame.vim
@@ -1,4 +1,4 @@
-if exists("b:current_syntax")
+if exists("b:current_syntax") || !exists("*FugitiveGitDir")
   finish
 endif