Redefining elements of remote parts does not work

[Daniel Holbach]

According to http://askubuntu.com/questions/797031/how-do-you-exclude-files-from-wiki-part-used-in-snapcraft-yaml it should be possible to redefine elements of remote parts. In the following example (using snapcraft 2.12.1) it doesn't quite work.

name: game-2048
version: 1
summary: 2048 game
description: clone written in pure QML. No C++ wrappers needed.
confinement: strict

apps:
  game-2048:
    command: desktop-launch $SNAP/usr/lib/*/qt5/bin/qmlscene $SNAP/2048.qml
    plugs: [unity7, opengl, x11]

parts:
  game-2048:
    plugin: copy
    source: https://github.com/MartinBriza/2048.qml
    source-type: git
    files:
      2048.qml: 2048.qml
    stage-packages:
      - qml-module-qtquick2
      - qmlscene
    after: [desktop/qt5]
  desktop/qt5:
    snap:
      - -usr/include
      - -usr/share/doc
      - -usr/share/icons
      - -usr/share/themes

The error message is:

Issues while validating snapcraft.yaml: The 'parts' property does not match the required schema: Additional properties are not allowed ('desktop/qt5' was unexpected)

[Leo Arias (elopio)]

Daniel suggests this might happen because of the slash. Triaging is needed.

[Sergio Schvezov (sergiusens)]

El 14/07/16 a las 12:44, Leo Arias escribió:
> Daniel suggests this might happen because of the slash. Triaging is
> needed.
>
I know this is the case ;-)

[Daniel Holbach (dholbach)]

http://paste.ubuntu.com/19882459/ is not a complete fix, but it makes the above .yaml work.

[Sergio Schvezov (sergiusens)]

https://github.com/snapcore/snapcraft/pull/666