From 302a409136545ffb2e68cf09dc81077ed3e6dc99 Mon Sep 17 00:00:00 2001
From: Adam <Adam@anope.org>
Date: Sat, 6 Apr 2013 15:44:03 -0500
Subject: [PATCH] Unset +P from perm channels when expiring

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

diff --git a/modules/commands/cs_set.cpp b/modules/commands/cs_set.cpp
index f20866e2a..e3d2493ff 100644
--- a/modules/commands/cs_set.cpp
+++ b/modules/commands/cs_set.cpp
@@ -1147,7 +1147,7 @@ class CSSet : public Module
 	{
 		this->SetAuthor("Anope");
 
-		Implementation i[] = { I_OnReload, I_OnChanRegistered, I_OnCheckKick };
+		Implementation i[] = { I_OnReload, I_OnChanRegistered, I_OnCheckKick, I_OnDelChan };
 		ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
 
 		this->OnReload();
@@ -1175,6 +1175,12 @@ class CSSet : public Module
 
 		return EVENT_CONTINUE;
 	}
+
+	void OnDelChan(ChannelInfo *ci) anope_override
+	{
+		if (ci->c && ci->HasExt("PERSIST"))
+			ci->c->RemoveMode(ci->WhoSends(), "PERM", "", false);
+	}
 };
 
 MODULE_INIT(CSSet)