Conditional tag error - galaxy-dev

19 May 2010


      Hi,
I am trying to use conditional tag as per the instructions specified.
This is the code I wrote in xml file I created for my tool:
<tool id="gKelvinTest" name="GKelvin Step">
  <description>Test conditions for gKelvin.</description>
  <command>
        #if $test.confile=="metadata": #gkelvin $test.meta
        #else: #gkelvin $test.nonmeta
        #end
  </command>
  <inputs>
  <conditional name="test">
        <param name="confile" type="data" label="Configuration File">
                <option value="metadata">With Metadata</option>
                <option value="no_metadata">Without Metadata</option>
        </param>
        <when value="metadata">
                <param name="meta" type="select" label="Metadata info">
                        <option value="0">0</option>
                        <option value="1">1</option>
                        <option value="2">2</option>
                        <option value="3">3</option>
                        <option value="4">4</option>
                        <option value="5">5</option>
                </param>
        </when>
        <when value="no_metadata">
                <param name="nonmeta" type="text" label="No metadata Info" />
        </when>
  </conditional>
  </inputs>
  <help>
    Will Run Kelvin.
  </help>
</tool>
But I get the following error.
Error Traceback:
View as:   Interactive  |  Text  |  XML (full)
⇝ Exception: ('No case matched value:', 'test', <galaxy.model.HistoryDatasetAssociation object at 0x214c6ed0>)
URL: http://10.70.250.254:8080/tool_runner?tool_id=gKelvinTest
Module weberror.evalexception.middleware:364 in respond         view
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app_iter = self.application(environ, detect_start_response)
Module paste.debug.prints:97 in __call__         view
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status, headers, body = wsgilib.intercept_output(
Module paste.wsgilib:539 in intercept_output         view
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app_iter = application(environ, replacement_start_response)
Module paste.recursive:80 in __call__         view
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return self.application(environ, start_response)
Module paste.httpexceptions:632 in __call__         view
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return self.application(environ, start_response)
Module galaxy.web.framework.base:125 in __call__         view
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body = method( trans, **kwargs )
Module galaxy.web.controllers.tool_runner:53 in index         view
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template, vars = tool.handle_input( trans, params.__dict__ )
Module galaxy.tools:759 in handle_input         view
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state = self.new_state( trans )
Module galaxy.tools:681 in new_state         view
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self.fill_in_new_state( trans, inputs, state.inputs )
Module galaxy.tools:691 in fill_in_new_state         view
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state[ input.name ] = input.get_initial_value( trans, context )
Module galaxy.tools.parameters.grouping:408 in get_initial_value         view
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current_case = self.get_current_case( test_value, trans )
Module galaxy.tools.parameters.grouping:365 in get_current_case         view
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raise Exception( "No case matched value:", self.name, str_value )
Exception: ('No case matched value:', 'test', <galaxy.model.HistoryDatasetAssociation object at 0x214c6ed0>)
Extra Features
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Display the lines of code near each part of the traceback
Show a debug prompt to allow you to directly debug the code at the traceback
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Any help would be appreciated,
Thanks a lot
Regards,
Amit Modi
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