RuntimeError: maximum recursion depth exceeded

[rinatio]

- postgresql-plpython line for pkgs_extra in pillar example causes error on vagrant with config.vm.box = "ubuntu/xenial64":

RuntimeError: maximum recursion depth exceeded

[N-Mi]

Same problem here, with postgres 9.6 and salt 2016.11.2.

$ sudo salt 'XXXXX' state.sls postgres
XXXXX:
    The minion function caused an exception: Traceback (most recent call last):
      File "/usr/lib/python2.7/dist-packages/salt/minion.py", line 1412, in _thread_return
        return_data = executor.execute()
      File "/usr/lib/python2.7/dist-packages/salt/executors/direct_call.py", line 28, in execute
        return self.func(*self.args, **self.kwargs)
      File "/usr/lib/python2.7/dist-packages/salt/modules/state.py", line 1039, in sls
        ret = st_.state.call_high(high_, orchestration_jid)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2294, in call_high
        ret = dict(list(disabled.items()) + list(self.call_chunks(chunks).items()))
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 1810, in call_chunks
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)

[...]

      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 2095, in call_chunk
        running = self.call_chunk(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 1992, in call_chunk
        low = self._mod_aggregate(low, running, chunks)
      File "/usr/lib/python2.7/dist-packages/salt/state.py", line 762, in _mod_aggregate
        agg_opt = self.functions['config.option']('state_aggregate')
      File "/usr/lib/python2.7/dist-packages/salt/loader.py", line 1086, in __getitem__
        func = super(LazyLoader, self).__getitem__(item)
      File "/usr/lib/python2.7/dist-packages/salt/utils/lazy.py", line 91, in __getitem__
        if self._missing(key):
    RuntimeError: maximum recursion depth exceeded

[vutny]

I'm also able to reproduce this on 2016.11.2. Looks like a Salt bug to me. But I don't really remember if I have applied the latest changes on 2016.3.4 and 2016.11.1.
Meanwhile I'm trying to produce a workaround. Stay tuned and thanks for your report.

[vutny]

I have fixed this in PR #149 . Please give it a try.

[N-Mi]

Thanks, I can confirm this fixes the issue.

[vutny]

Great!

Could somebody from the repo maintainers merge #149 please?
@javierbertoli , maybe you could help us here. Thanks in advance!