Hii , we are getting these random messages from th...
# ask-community
k
Hii , we are getting these random messages from the UI when trying to visualize runs . Any idea on what could be or how we could solve it? Unexpected GraphQL error
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You hit an unexpected error while fetching data from Dagster.

If you have a minute, consider reporting this error either by filing a Github issue or by messaging in the Dagster slack. Use the "Copy" button below to include error information that is helpful for the core development team to diagnose what is happening and to improve Dagster in recovering from unexpected errors.
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Operation name: PipelineRunsRootQuery

Message: Cannot return null for non-nullable field Run.mode.

Path: ["pipelineRunsOrError","results",0,"mode"]

Locations: [{"line":29,"column":3}]

Stack Trace:
  File "/home/edo.sem/.local/share/virtualenvs/orchestrator-IesimCdQ/lib/python3.9/site-packages/graphql/execution/execute.py", line 540, in execute_field
    completed = self.complete_value(
  File "/home/edo.sem/.local/share/virtualenvs/orchestrator-IesimCdQ/lib/python3.9/site-packages/graphql/execution/execute.py", line 620, in complete_value
    raise TypeError(
d
Hi Karn - I believe this is a bug that we resolved in the 1.3.2 release of dagit, so upgrading your dagit version should fix this