From 9eb6a844c0fc39f99438080bb9f2846661f1c7aa Mon Sep 17 00:00:00 2001
From: Maximilian Bosche <max@enten.space>
Date: Thu, 13 Nov 2025 08:43:55 +0000
Subject: [PATCH] possible fix for #9109 (#9110)

---
 misc/tools.func | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/tools.func b/misc/tools.func
index 0ddc02f32..4fed42198 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -2788,7 +2788,7 @@ function setup_java() {
 
   # Validate INSTALLED_VERSION is not empty if matched
   local JDK_COUNT=0
-  JDK_COUNT=$(dpkg -l 2>/dev/null | grep -c "temurin-.*-jdk" || echo "0")
+  JDK_COUNT=$(dpkg -l 2>/dev/null | grep -c "temurin-.*-jdk")
   if [[ -z "$INSTALLED_VERSION" && "${JDK_COUNT:-0}" -gt 0 ]]; then
     msg_warn "Found Temurin JDK but cannot determine version"
     INSTALLED_VERSION="0"