X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcollection.cpp;h=d222568403355f4f3af1b1b0896a27f9311c7696;hb=6e78ca102c93c2bab2f8f68f71879baf40225a78;hp=8b295858ac72fadf42a535be78c7272d8e50ba27;hpb=982f6785f541879c86a2f386fbdd4057e960b12c;p=libs%2Fdatafile.git

diff --git a/source/collection.cpp b/source/collection.cpp
index 8b29585..d222568 100644
--- a/source/collection.cpp
+++ b/source/collection.cpp
@@ -20,8 +20,16 @@ Collection::~Collection()
 void Collection::add_var(const string &name, const CollectionItemTypeBase *type, const Variant &var)
 {
 	insert_unique(items, name, var);
-	if(type)
-		type->notify_item(name, var);
+	try
+	{
+		if(type)
+			type->notify_item(name, var);
+	}
+	catch(...)
+	{
+		remove_existing(items, name);
+		throw;
+	}
 }
 
 const Variant &Collection::get_var(const string &name, const CollectionItemTypeBase *type)