include/xot/pimpl.h in xot-0.1.35 vs include/xot/pimpl.h in xot-0.1.36

@@ -32,10 +32,16 @@
 
 			This& operator = (const This& obj)
 			{
 				if (&obj == this) return *this;
 
-				this->reset(obj ? new T(*obj) : NULL);
+				if (!obj)
+					this->reset();
+				else if (!this->get())
+					this->reset(new T(*obj));
+				else
+					*this->get() = *obj.get();
+
 				return *this;
 			}
 
 	};// PImpl