From 792091b23c4c0f442cec27dc7e314079d1618498 Mon Sep 17 00:00:00 2001
From: DukePyrolator <DukePyrolator@anope.org>
Date: Fri, 2 Nov 2012 18:35:33 +0100
Subject: [PATCH] cs_seen: do not read duplicate SeenInfo entries from the
 database

---
 modules/commands/cs_seen.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/modules/commands/cs_seen.cpp b/modules/commands/cs_seen.cpp
index c3d04cf55..cbbd1c35c 100644
--- a/modules/commands/cs_seen.cpp
+++ b/modules/commands/cs_seen.cpp
@@ -20,6 +20,7 @@ enum TypeInfo
 };
 
 struct SeenInfo;
+static SeenInfo *FindInfo(const Anope::string &nick);
 typedef Anope::insensitive_map<SeenInfo *> database_map;
 database_map database;
 
@@ -58,7 +59,12 @@ struct SeenInfo : Serializable
 		if (obj)
 			s = anope_dynamic_static_cast<SeenInfo *>(obj);
 		else
-			s = new SeenInfo();
+		{
+			/* ignore duplicate entries in the db, created by an old bug */
+			s = FindInfo(data["nick"].str());
+			if (!s)
+				s = new SeenInfo();
+		}
 
 		data["nick"] >> s->nick;
 		data["vhost"] >> s->vhost;