incorrect path in "part of" when generating into a subfolder

[brash-ram]

I specified build_extensions as in the example https://pub.dev/documentation/dart_mappable/latest/topics/Configuration-topic.html.

In all generated classes, the path for "part of" was generated with an incorrect path.

Generated code example:

part of '..\my_class.dart';

Correct path:

part of '../my_class.dart';

How can I solve this problem? I updated the library to the latest 4.2.2 version and it didn't help. I work on Windows.

[schultek]

Man I though by now I fixed all the path issues on windows. Will look into it.

[mateen-demah]

Facing the same issue, @schultek is a fix coming anytime soon? @brash-ram did you find a way around it?

[The-Funk]

I have found an additional issue here. On my system, backslashes are fine as part of a path but using them comes with an unexpected consequence.

One of my mappable classes starts with the letter u.

When you place \u next to each other, Dart sees that as a Unicode escape sequence, causing the build to fail.

[SEVERE] dart_mappable_builder on lib/model/user_details.dart:

Could not format because the source could not be parsed:

line 7, column 12 of .: An escape sequence starting with '\u' must be followed by 4 hexadecimal digits.
  ╷
7 │ part of '..\user_details.dart';
  │            ^^
  ╵

[The-Funk]

@schultek do you know if build_runner can be configured to use only package based imports and not relative imports?