cubicweb #7364249 db-restore "portable" fails [validation pending]

checking metadata
-> error trying to restore system [local variable 'seq' referenced before assignment]

prioritynormal
typebug
done in3.19.13
load0.500
load left0.000
closed by#b9322cc17d7e [sources/native] fix potential NameError (closes #7364249)
patch[sources/native] fix potential NameError (closes #7364249) [applied]