From 5087ce245f15e581e5efb9276806cb1dd9d99d55 Mon Sep 17 00:00:00 2001
From: Erik Arvstedt <erik.arvstedt@gmail.com>
Date: Wed, 8 Sep 2021 17:01:10 +0200
Subject: [PATCH] minor cleanups

- btcpayserver: remove unneeded trailing semicolons

- krops/get-sha256:
  `tail` is unneeded because `nix-prefetch-url` just outputs a single
  line containing the hash.
---
 modules/btcpayserver.nix | 4 ++--
 pkgs/krops/get-sha256.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/btcpayserver.nix b/modules/btcpayserver.nix
index 1e1f45f..751614f 100644
--- a/modules/btcpayserver.nix
+++ b/modules/btcpayserver.nix
@@ -210,9 +210,9 @@ in {
         install -m 600 ${configFile} '${cfg.btcpayserver.dataDir}/settings.config'
         ${optionalString (cfg.btcpayserver.lightningBackend == "lnd") ''
           {
-            echo -n "${lndConfig}";
+            echo -n "${lndConfig}"
             ${pkgs.openssl}/bin/openssl x509 -noout -fingerprint -sha256 -in ${config.nix-bitcoin.secretsDir}/lnd-cert \
-              | sed -e 's/.*=//;s/://g';
+              | sed -e 's/.*=//;s/://g'
           } >> '${cfg.btcpayserver.dataDir}/settings.config'
         ''}
       '';
diff --git a/pkgs/krops/get-sha256.sh b/pkgs/krops/get-sha256.sh
index 91b4049..d7cd792 100755
--- a/pkgs/krops/get-sha256.sh
+++ b/pkgs/krops/get-sha256.sh
@@ -5,7 +5,7 @@ set -euo pipefail
 archive_hash () {
     repo=$1
     rev=$2
-    nix-prefetch-url --unpack "https://github.com/${repo}/archive/${rev}.tar.gz" 2> /dev/null | tail -n 1
+    nix-prefetch-url --unpack "https://github.com/${repo}/archive/${rev}.tar.gz" 2> /dev/null
 }
 
 echo "Fetching latest krops commit"