From 65d3bd489f66391a0fbf50fff55e816b3c3d2dc6 Mon Sep 17 00:00:00 2001
From: zimbatm <zimbatm@zimbatm.com>
Date: Sat, 12 Sep 2020 21:01:27 +0200
Subject: [PATCH] fix #70

---
 nixos-generate | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos-generate b/nixos-generate
index 1ee7093..71660c3 100755
--- a/nixos-generate
+++ b/nixos-generate
@@ -119,6 +119,10 @@ if [[ -z $format_path ]]; then
   abort "missing format. use --help for more details"
 fi
 
+if [[ ! -f $format_path ]]; then
+  abort "format file not found: $format_path"
+fi
+
 nix_args+=(
   -I "nixos-config=$configuration"
   -I "format-config=$format_path"