From 93d061b458b99beaf131206c788ba80aadae0eca Mon Sep 17 00:00:00 2001
From: Pierre Kisters <1524059+lhns@users.noreply.github.com>
Date: Sun, 27 Sep 2026 23:26:59 +0200
Subject: [PATCH] scripts, icon-fallbacks: small robustness nits

check-signatures reads changelist.txt directly instead of looping over a
one-element list; icon-fallbacks.sh declares its shell for shellcheck.
---
 modules/launcher-menu/icon-fallbacks.sh | 1 +
 scripts/check-signatures.mjs            | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/launcher-menu/icon-fallbacks.sh b/modules/launcher-menu/icon-fallbacks.sh
index b79571e..4d49775 100644
--- a/modules/launcher-menu/icon-fallbacks.sh
+++ b/modules/launcher-menu/icon-fallbacks.sh
@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # Hicolor fallbacks for desktop entry icons that only Breeze has.
 #
 # Usage: steam-frame-icon-fallbacks [EXTRA_NAME...]
diff --git a/scripts/check-signatures.mjs b/scripts/check-signatures.mjs
index 6f9510e..a9383a9 100644
--- a/scripts/check-signatures.mjs
+++ b/scripts/check-signatures.mjs
@@ -150,8 +150,8 @@ function bundle(name) {
     ? readdirSync(stylesDir, { recursive: true }).filter((f) => f.endsWith('.css'))
       .map((f) => ({ file: join(b.styles, f), source: readFileSync(join(stylesDir, f), 'utf8') }))
     : [];
-  let version = null;
-  for (const f of ['changelist.txt']) if (existsSync(join(dir, f))) version = readFileSync(join(dir, f), 'utf8').trim();
+  const changelist = join(dir, 'changelist.txt');
+  let version = existsSync(changelist) ? readFileSync(changelist, 'utf8').trim() || null : null;
   for (const f of files ?? []) {
     if (version) break;
     try { version = /\bCLSTAMP="(\d+)"/.exec(readFileSync(join(dir, f), 'utf8'))?.[1] ?? null; } catch { /* missing file */ }