cubicweb #1787209 c-ctl list unable to handle this case [resolved]

In some cases, when using c-ctl list, I get pages of "unable to handle this case >= x.y.z None None" messages.

prioritynormal
typebug
done in3.12.9
load0.100
load left0.000
closed by#1b7fa4df1f83 [cw-ctl] command list should not break when cube depends on version None (closes #1787209)