Hello,
    I'd am trying to export histories to upload to another galaxy instance.

    For some histories, it works fine.  However, for others, I get an error.  When I turn on debug, I get the error pasted below.  Any thoughts on what is the cause of "object has no attribute 'hid'"?

Thanks!
Todd

Server Error

Module paste.exceptions.errormiddleware:143 in __call__
>>  app_iter = self.application(environ, start_response)
Module paste.debug.prints:98 in __call__
>>  environ, self.app)
Module paste.wsgilib:539 in intercept_output
>>  app_iter = application(environ, replacement_start_response)
Module paste.recursive:80 in __call__
>>  return self.application(environ, start_response)
Module paste.httpexceptions:632 in __call__
>>  return self.application(environ, start_response)
Module galaxy.web.framework.base:145 in __call__
>>  body = method( trans, **kwargs )
Module galaxy.web.controllers.history:591 in export_archive
>>  history_exp_tool.execute( trans, incoming = params, set_output_hid = True )
Module galaxy.tools:1276 in execute
>>  return self.tool_action.execute( self, trans, incoming=incoming, set_output_hid=set_output_hid, history=history, **kwargs )
Module galaxy.tools.actions.history_imp_exp:103 in execute
>>  include_deleted=incoming[ 'include_deleted' ] )
Module galaxy.tools.imp_exp:419 in setup_job
>>  input_datasets = [ assoc.dataset.hid for assoc in job.input_datasets ]
AttributeError: 'NoneType' object has no attribute 'hid'

--

***************************************
Todd Oakley, Professor
Ecology Evolution and Marine Biology
University of California, Santa Barbara
Santa Barbara, CA 93106 USA
***************************************

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