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  1. Python Driver
  2. PYTHON-4449

startAtOperationTime and resumeToken violation during automatic retry

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Minor - P4 Minor - P4
    • 4.8
    • Affects Version/s: None
    • Component/s: None
    • None
    • Python Drivers
    • Not Needed
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      1. What would you like to communicate to the user about this feature?
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      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      Essentially a duplicate of https://jira.mongodb.org/browse/JAVA-2987 && https://jira.mongodb.org/browse/NODE-2022  

      The change stream options incorrectly allow the combination of `resume_token` and `start_at_operation_time` during an automatic retry, which triggers an operation failure for "no good reason"

      pymongo.errors.OperationFailure: Only one type of resume option is allowed, but multiple were found..

      pr here: https://github.com/mongodb/mongo-python-driver/pull/1641

            Assignee:
            steve.silvester@mongodb.com Steve Silvester
            Reporter:
            colin@broadstack.com.au Colin Macdonald
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              Created:
              Updated:
              Resolved: