From 9f6e1c774b08c33ef1c55cf48fa49ffffa0113ad Mon Sep 17 00:00:00 2001
From: Caleb Brose <5447118+cmbrose@users.noreply.github.com>
Date: Mon, 13 Jun 2022 19:31:44 +0000
Subject: [PATCH] Check for key already exists

---
 pkg/cmd/codespace/ssh.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/cmd/codespace/ssh.go b/pkg/cmd/codespace/ssh.go
index becafafdf..e8b5d039c 100644
--- a/pkg/cmd/codespace/ssh.go
+++ b/pkg/cmd/codespace/ssh.go
@@ -127,7 +127,9 @@ func (a *App) SSH(ctx context.Context, sshArgs []string, opts sshOptions) (err e
 	if shouldGenerateSSHKeys(args, opts) && sshContext.HasKeygen() {
 		keyPair, err := sshContext.GenerateSSHKey("codespaces", "")
 		if err != nil {
-			return fmt.Errorf("failed to generate ssh keys: %s", err)
+			if _, ok := err.(*ssh.KeyAlreadyExistsError); !ok {
+				return fmt.Errorf("failed to generate ssh keys: %s", err)
+			}
 		}
 
 		startSSHOptions.UserPublicKeyFile = keyPair.PublicKeyPath