From ea7183eeda4d47c61cfcaf7860fb1243ac3c107e Mon Sep 17 00:00:00 2001
From: zzz <zzz@i2pmail.org>
Date: Mon, 10 May 2021 08:38:35 -0400
Subject: [PATCH] Sybil: Fix retention of old analysis files when configured to
 never delete

---
 router/java/src/net/i2p/router/sybil/PersistSybil.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/router/java/src/net/i2p/router/sybil/PersistSybil.java b/router/java/src/net/i2p/router/sybil/PersistSybil.java
index 0c3876735..c5f1a8f97 100644
--- a/router/java/src/net/i2p/router/sybil/PersistSybil.java
+++ b/router/java/src/net/i2p/router/sybil/PersistSybil.java
@@ -196,6 +196,9 @@ public class PersistSybil {
                 removeTime = Analysis.DEFAULT_REMOVE_TIME;
         }
         long age = _context.getProperty(Analysis.PROP_REMOVETIME, removeTime);
+        // 0 means never delete
+        if (age <= 0)
+            return;
         long freq2 = 2 * _context.getProperty(Analysis.PROP_FREQUENCY, Analysis.DEFAULT_FREQUENCY);
         if (age < freq2)
             age = freq2;