Conflict with pytest-json about pytest-tldr

[freakboy3742]

Looks like that might be tldr's problem - it's missing the write_sep method. Should be easy enough to add - thanks for the report!

[freakboy3742]

I've just released 0.1.5 that includes this fix.

[pseudotensor]

I have 0.1.5 and I still get this:

Traceback (most recent call last):
  File "/home/jon/.pyenv/versions/3.6.4/bin/pytest", line 11, in <module>
    sys.exit(main())
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/_pytest/config.py", line 61, in main
    return config.hook.pytest_cmdline_main(config=config)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 617, in __call__
    return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 222, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 216, in <lambda>
    firstresult=hook.spec_opts.get('firstresult'),
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 201, in _multicall
    return outcome.get_result()
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 76, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 180, in _multicall
    res = hook_impl.function(*args)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/_pytest/main.py", line 138, in pytest_cmdline_main
    return wrap_session(config, _main)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/_pytest/main.py", line 132, in wrap_session
    exitstatus=session.exitstatus)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 617, in __call__
    return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 222, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 216, in <lambda>
    firstresult=hook.spec_opts.get('firstresult'),
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 201, in _multicall
    return outcome.get_result()
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 76, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 180, in _multicall
    res = hook_impl.function(*args)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pytest_tldr.py", line 282, in pytest_sessionfinish
    terminalreporter=self, exitstatus=exitstatus
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 617, in __call__
    return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 222, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/__init__.py", line 216, in <lambda>
    firstresult=hook.spec_opts.get('firstresult'),
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 201, in _multicall
    return outcome.get_result()
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 76, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/pluggy/callers.py", line 180, in _multicall
    res = hook_impl.function(*args)
  File "/home/jon/.pyenv/versions/3.6.4/lib/python3.6/site-packages/_pytest/runner.py", line 41, in pytest_terminal_summary
    tr.write_sep("=", "slowest %s test durations" % durations)
AttributeError: 'TLDRReporter' object has no attribute 'write_sep'

[freakboy3742]

@pseudotensor Are you sure you've got 0.1.5? Can you provide a pip freeze listing?

Also - what other pytest plugins do you have installed? What's your minimum case for reproducing this error?