Snapcraft

catkin plugin uses unhashables for dependencies

Bug #1552498 reported by Sergio Schvezov on 2016-03-03

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Snapcraft	Fix Released	Critical	Sergio Schvezov	Snapcraft 2.4

Bug Description

Determining system dependencies for Catkin packages...
Traceback (most recent call last):
  File "../../bin/snapcraft", line 31, in <module>
    snapcraft.main.main()
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/main.py", line 122, in main
    commands.load(cmd).main(argv=args['ARGS'])
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/commands/snap.py", line 72, in main
    snap = lifecycle.execute('strip')
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/lifecycle.py", line 53, in execute
    _Executor(config).run(step, part_names)
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/lifecycle.py", line 80, in run
    self._run_step(step, part, part_names, dirty, recursed)
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/lifecycle.py", line 104, in _run_step
    getattr(part, step)()
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/pluginhandler.py", line 146, in pull
    self.code.pull()
  File "/home/sergiusens/source/github.com/ubuntu-core/snapcraft/snapcraft/plugins/catkin.py", line 196, in pull
    system_dependencies.add(roscore_dependency)
TypeError: unhashable type: 'list'