From: Luke Shumaker <redacted>

`cmd_add` starts with a check that the directory doesn't yet exist.
However, the `main` function performs the exact same check before
calling `cmd_add`.  So remove the check from `cmd_add`.

Signed-off-by: Luke Shumaker <redacted>
---
 contrib/subtree/git-subtree.sh | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh
index 0df8d1b7d4..7fbd8481ed 100755
--- a/contrib/subtree/git-subtree.sh
+++ b/contrib/subtree/git-subtree.sh

@@ -655,10 +655,6 @@ process_split_commit () {
 }
 
 cmd_add () {
-	if test -e "$dir"
-	then
-		die "'$dir' already exists.  Cannot add."
-	fi
 
 	ensure_clean
 

-- 
2.31.1