From 2c03cfecbaa0c1656571836ae1025882ea2376bc Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Thu, 30 Dec 2021 12:35:00 +0100
Subject: [PATCH] Shebang error: Use /path/to/fish

Otherwise this looks like `#! fish` is a valid shebang, which it is
not. We don't interpret $PATH here, and the kernel typically doesn't.
---
 src/postfork.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/postfork.cpp b/src/postfork.cpp
index 5bf86c2a4..980e72889 100644
--- a/src/postfork.cpp
+++ b/src/postfork.cpp
@@ -430,7 +430,7 @@ void safe_report_exec_error(int err, const char *actual_cmd, const char *const *
                     if (0 == strcmp(lastdot, ".fish")) {
                         FLOGF_SAFE(exec,
                                    "fish scripts require an interpreter directive (must start with "
-                                   "'#! fish').");
+                                   "'#!/path/to/fish').");
                     }
                 }
             } else {