[kepler-dev] [Bug 2421] New: - Port Name bug in SummaryStatistics actor

bugzilla-daemon@ecoinformatics.org bugzilla-daemon at ecoinformatics.org
Tue Apr 18 11:07:40 PDT 2006


           Summary: Port Name bug in SummaryStatistics actor
           Product: Kepler
           Version: 1.0.0beta2
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: actors
        AssignedTo: berkley at nceas.ucsb.edu
        ReportedBy: higgins at nceas.ucsb.edu
         QAContact: kepler-dev at ecoinformatics.org

Dan Higgins wrote:
> Hey Chad,
>    If I simply drag the SummaryStatistics actor (a specialized version of the RExpression actor) onto the workspace and look at the ports, the port names have changed with each name preceeded by 'kepler:' e.g. 'xmean' becomes 'kepler:xmean'. The 'kepler:' part of the port names is NOT in the SummaryStatistics.xml for the actor in the KAR. Is it coming from the moml parser? In any case, this change in port name causes a problem with the actor, since the name should correspond to a variable name in the R script!
> Dan

hmm, that's supposed to get stripped out of there.  not sure why it's not.  the
problem is that we have properties that describe the ports and they have the
same name as the port that is being described.  If the moml parser tries to
load that, we get a nameduplicationexception.  so i tagged them with kepler:
but they're supposed to get stripped when it gets instantiated.  could you
enter a bug for this?


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