Setted route vars are lost during dispatch

[polem]

During dispatch operation setted routes vars (via setVars) are lost.

i'd like pass vars when declaring route, and access them via request attributes in controller but a setVars is clearing all previous vars in dispatch.

Can i do a PR to add a mergeVars method to route class and call this method instead of setVars in the dispatcher?

[polem]

up