From 0aabfac695db1d17bc401406e2aec4b05b7bb9d2 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Wed, 26 Apr 2023 16:23:18 +0200
Subject: [PATCH] DetachedVerifyExternal: Make certs set final

---
 .../java/sop/external/operation/DetachedVerifyExternal.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external-sop/src/main/java/sop/external/operation/DetachedVerifyExternal.java b/external-sop/src/main/java/sop/external/operation/DetachedVerifyExternal.java
index 05318d4..b9cd182 100644
--- a/external-sop/src/main/java/sop/external/operation/DetachedVerifyExternal.java
+++ b/external-sop/src/main/java/sop/external/operation/DetachedVerifyExternal.java
@@ -31,7 +31,7 @@ public class DetachedVerifyExternal implements DetachedVerify {
     private final List<String> commandList = new ArrayList<>();
     private final List<String> envList;
 
-    private Set<InputStream> certs = new HashSet<>();
+    private final Set<InputStream> certs = new HashSet<>();
     private InputStream signatures;
     private int certCounter = 0;