cubicweb #10593811 Binary broken on python < 2.7.4 [validation pending]

TypeError: 'buffer' does not have the buffer interface

priorityimportant
typebug
done in3.22.1
load0.500
load left0.000
closed by#cd1267c1243e Fix Binary on python < 2.7.4 (closes #10593811)
patchFix Binary on python < 2.7.4 (closes #10593811) [applied]