Merge branch 'jartha/fix-vector-copy-assign' into 'master'

srb2::Vector: fix copy assignment not clearing contents of vector

Closes #1506

See merge request kart-krew-dev/ring-racers-internal!2579

src/core/vector.hpp

@@ -149,6 +149,7 @@ public:
 
 	Vector& operator=(const Vector& rhs)
 	{
+		clear();
 		for (auto itr = rhs.begin(); itr != rhs.end(); itr++)
 		{
 			push_back(*itr);