cubicweb-preview #16292104 with recent cw, any form without explicit redirect path crashes [validation pending]

because it sets an eid as an int for __redirectpath which later crash when building the url (attempt to concatenate int and str)

priorityimportant
typebug
done in1.2.4
load left0.000
closed by#dc2d989fcee6 Stop putting int as __redirectpath in req.form
patchStop putting int as __redirectpath in req.form [applied]