From 67581c53c6458566e174620361e84b364b9034d2 Mon Sep 17 00:00:00 2001
From: Zikoeng Xi <i@zikoengxi.com>
Date: Tue, 23 Apr 2024 03:37:17 +0800
Subject: [PATCH] fix(ssh-agent): add identity only if identity exists (#12371)

---
 plugins/ssh-agent/ssh-agent.plugin.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/ssh-agent/ssh-agent.plugin.zsh b/plugins/ssh-agent/ssh-agent.plugin.zsh
index 77c422ce1..1da54d4dd 100644
--- a/plugins/ssh-agent/ssh-agent.plugin.zsh
+++ b/plugins/ssh-agent/ssh-agent.plugin.zsh
@@ -62,7 +62,7 @@ function _add_identities() {
     # if id is an absolute path, make file equal to id
     [[ "$id" = /* ]] && file="$id" || file="$HOME/.ssh/$id"
     # check for filename match, otherwise try for signature match
-    if [[ ${loaded_ids[(I)$file]} -le 0 ]]; then
+    if [[ -f $file && ${loaded_ids[(I)$file]} -le 0 ]]; then
       sig="$(ssh-keygen -lf "$file" | awk '{print $2}')"
       [[ ${loaded_sigs[(I)$sig]} -le 0 ]] && not_loaded+=("$file")
     fi