From 3f3efab221ff63a9f44db01720434db38b0a6b81 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 4 Mar 2022 07:22:59 +0530
Subject: [PATCH] Fix hostname detection when hostname binary not present

---
 shell-integration/ssh/bootstrap.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/shell-integration/ssh/bootstrap.sh b/shell-integration/ssh/bootstrap.sh
index 2d6c07fc7..d25bb0940 100644
--- a/shell-integration/ssh/bootstrap.sh
+++ b/shell-integration/ssh/bootstrap.sh
@@ -18,8 +18,13 @@ trap 'cleanup_on_bootstrap_exit' EXIT
 data_started="n"
 data_complete="n"
 if [ -z "$HOSTNAME" ]; then
-    hostname=$(hostname)
-    if [ -z "$hostname" ]; then hostname="_"; fi
+    hostname=$(hostname 2> /dev/null)
+    if [ -z "$hostname" ]; then 
+        hostname=$(hostnamectl hostname 2> /dev/null)
+        if [ -z "$hostname" ]; then
+            hostname="_"; 
+        fi
+    fi
 else
     hostname="$HOSTNAME"
 fi