10 $digest() iterations reached. Aborting!
Watchers fired in the last 5 iterations: [[{"msg":"fn: watchExpression","newVal":[null,null],"oldVal":[null,null]},{"msg":"fn: watchExpression","newVal":[null,null,null,null,null,null],"oldVal":[null,null,null,null,null,null]}],[{"msg":"fn: watchExpression","newVal":[null,null],"oldVal":[null,null]},{"msg":"fn: watchExpression","newVal":[null,null,null,null,null,null],"oldVal":[null,null,null,null,null,null]}],[{"msg":"fn: watchExpression","newVal":[null,null],"oldVal":[null,null]},{"msg":"fn: watchExpression","newVal":[null,null,null,null,null,null],"oldVal":[null,null,null,null,null,null]}],[{"msg":"fn: watchExpression","newVal":[null,null],"oldVal":[null,null]},{"msg":"fn: watchExpression","newVal":[null,null,null,null,null,null],"oldVal":[null,null,null,null,null,null]}],[{"msg":"fn: watchExpression","newVal":[null,null],"oldVal":[null,null]},{"msg":"fn: watchExpression","newVal":[null,null,null,null,null,null],"oldVal":[null,null,null,null,null,null]}]]
А почему там null? Так и должно быть? Может бэк начал фигню возвращать? Посмотрите запросы в девтулзах