The error you pasted is because vala broke/changed it's language syntax. There is a workaround (update) for this in bzr.
It is a completely unrelated error, (not caused by something wrong in gpx-viewer) from the bug report.
To fix it you can just remove the default = 4 line from the source code.
Again how is this relevant for this bug?
The error you pasted is because vala broke/changed it's language syntax. There is a workaround (update) for this in bzr.
It is a completely unrelated error, (not caused by something wrong in gpx-viewer) from the bug report.
To fix it you can just remove the default = 4 line from the source code.