QueryContext panic when the scanned value is nil and the destination is a slice of primitive

[mlaflamm]

I have a custom model that look like this:

var dest struct {
  Count int `sql:"primary_key"`
  ID    []string
}

When the id column is null like this, QueryContext panic with an error call of reflect.Value.Type on zero Value

count|id|
-----+--+
    0|  |

I’ve tracked the issue in the function scanContext.rowElemValuePtr of file qrm/scan_context.go. “ID” is a slice of primitive and since the value is nil, there is not enough type information to create the slice by reflection.

I am working on a PR.

[go-jet]

Fixed with v2.6.0 release.