cubicweb-rqlcontroller #4214814 view.rewrite_args wrongly assumes all values are strings [resolved]

which may not be the case.

prioritynormal
typebug
done in0.2.0
load0.250
load left0.000
closed by#948e9b500fe9 [view] argument values may not be strings (closes #4214814)
patch[view] argument values may not be strings (closes #4214814) [applied]