X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_showwhois.cpp;h=d81dd553d2743f641c9c2281a05e4e15fc6dfba1;hb=b5b17f22e98ce06bc639edede60784bb1988a9e5;hp=691887429fd316b167f45ea5c0673908789b4922;hpb=553a8da754c8cd308bad2008018849714e70f9b7;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_showwhois.cpp b/src/modules/m_showwhois.cpp
index 691887429..d81dd553d 100644
--- a/src/modules/m_showwhois.cpp
+++ b/src/modules/m_showwhois.cpp
@@ -27,35 +27,13 @@
 
 /** Handle user mode +W
  */
-class SeeWhois : public ModeHandler
+class SeeWhois : public SimpleUserModeHandler
 {
  public:
-	SeeWhois(Module* Creator, bool IsOpersOnly) : ModeHandler(Creator, "showwhois", 'W', PARAM_NONE, MODETYPE_USER)
+	SeeWhois(Module* Creator, bool IsOpersOnly) : SimpleUserModeHandler(Creator, "showwhois", 'W')
 	{
 		oper = IsOpersOnly;
 	}
-
-	ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
-	{
-		if (adding)
-		{
-			if (!dest->IsModeSet('W'))
-			{
-				dest->SetMode('W',true);
-				return MODEACTION_ALLOW;
-			}
-		}
-		else
-		{
-			if (dest->IsModeSet('W'))
-			{
-				dest->SetMode('W',false);
-				return MODEACTION_ALLOW;
-			}
-		}
-
-		return MODEACTION_DENY;
-	}
 };
 
 class WhoisNoticeCmd : public Command
@@ -76,6 +54,9 @@ class WhoisNoticeCmd : public Command
 	CmdResult Handle(const std::vector<std::string> &parameters, User *user)
 	{
 		User* dest = ServerInstance->FindNick(parameters[0]);
+		if (!dest)
+			return CMD_FAILURE;
+
 		User* source = ServerInstance->FindNick(parameters[1]);
 
 		if (IS_LOCAL(dest) && source)