df8c73b2 by Alexey Sharov

improve null pointer panic message

1 parent cec151fd
.idea
.DS_Store
*.swp
*.swo
......
......@@ -132,6 +132,9 @@ func getFieldType(val reflect.Value) (ft int, err error) {
case reflect.String:
ft = TypeCharField
default:
if elm == nil {
panic(fmt.Errorf("%s is nil pointer, may be miss setting tag", val))
}
switch elm.Interface().(type) {
case sql.NullInt64:
ft = TypeBigIntegerField
......
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