From e4e643f9d2d916450b7fafe320f5a5d451130a5c Mon Sep 17 00:00:00 2001
From: Alexander Gavrilov <angavrilov@gmail.com>
Date: Wed, 28 Mar 2012 18:47:03 +0400
Subject: [PATCH] Clear the command vector during plugin load and unload to
 avoid confusion.

---
 library/PluginManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/PluginManager.cpp b/library/PluginManager.cpp
index 565a0c2a8..a7faabeec 100644
--- a/library/PluginManager.cpp
+++ b/library/PluginManager.cpp
@@ -212,6 +212,7 @@ bool Plugin::load(color_ostream &con)
     plugin_rpcconnect = (RPCService* (*)(color_ostream &)) LookupPlugin(plug, "plugin_rpcconnect");
     this->name = *plug_name;
     plugin_lib = plug;
+    commands.clear();
     if(plugin_init(con,commands) == CR_OK)
     {
         state = PS_LOADED;
@@ -242,6 +243,7 @@ bool Plugin::unload(color_ostream &con)
         access->wait();
         // cleanup...
         parent->unregisterCommands(this);
+        commands.clear();
         if(cr == CR_OK)
         {
             ClosePlugin(plugin_lib);