This error is not what we wanted to see. Unfortunately errors are part of all software systems and we need to resolve this together.

It is important to report this ERROR so we can fix it for everyone.

Report to the GeneNetwork team by recording the steps you take to reproduce this ERROR. Next to those steps, copy-paste below stack trace, either as a new issue or E-mail this full page to one of the developers directly.

(GeneNetwork error: 'Maybe' object has no attribute 'json')

    GeneNetwork tux01:gene:2.11-rc2-updated_20221201-f5988b60e 
    'Maybe' object has no attribute 'json' (error)

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Toggle full stack trace
      GeneNetwork tux01:gene:2.11-rc2-updated_20221201-f5988b60e ( 1:36AM UTC Dec 03, 2022) 
Traceback (most recent call last):
  File "/home/zas1024/opt/gn-latest-20221011/lib/python3.9/site-packages/flask/", line 1523, in full_dispatch_request
    rv = self.dispatch_request()
  File "/home/zas1024/opt/gn-latest-20221011/lib/python3.9/site-packages/flask/", line 1509, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
  File "/home/gn2/production/gene/wqflask/wqflask/", line 493, in show_trait_page
    metadata = (
AttributeError: 'Maybe' object has no attribute 'json'