X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_hidelist.cpp;h=9c8811fb80203350c1d8d90f180c7a2738899264;hb=f6b33a8facd6ca200292786c1061782c41cdd278;hp=2d3f0be7c4b5b3c4bd6947459f448b3b812f5659;hpb=780dda83ba3857bc3c330d4b5d38bb251a9d879b;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_hidelist.cpp b/src/modules/m_hidelist.cpp
index 2d3f0be7c..9c8811fb8 100644
--- a/src/modules/m_hidelist.cpp
+++ b/src/modules/m_hidelist.cpp
@@ -58,19 +58,26 @@ class ModuleHideList : public Module
  public:
 	void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
 	{
-		stdalgo::delete_all(watchers);
-		watchers.clear();
-
 		ConfigTagList tags = ServerInstance->Config->ConfTags("hidelist");
+		typedef std::vector<std::pair<std::string, unsigned int> > NewConfigs;
+		NewConfigs newconfigs;
 		for (ConfigIter i = tags.first; i != tags.second; ++i)
 		{
 			ConfigTag* tag = i->second;
 			std::string modename = tag->getString("mode");
+			if (modename.empty())
+				throw ModuleException("Empty <hidelist:mode> at " + tag->getTagLocation());
 			// If rank is set to 0 everyone inside the channel can view the list,
 			// but non-members may not
 			unsigned int rank = tag->getUInt("rank", HALFOP_VALUE);
-			watchers.push_back(new ListWatcher(this, modename, rank));
+			newconfigs.push_back(std::make_pair(modename, rank));
 		}
+
+		stdalgo::delete_all(watchers);
+		watchers.clear();
+
+		for (NewConfigs::const_iterator i = newconfigs.begin(); i != newconfigs.end(); ++i)
+			watchers.push_back(new ListWatcher(this, i->first, i->second));
 	}
 
 	~ModuleHideList()