[Numpy-discussion] comparing string array with None raises ValueError

Todd Miller jmiller at stsci.edu
Thu Jun 24 10:32:03 CDT 2004


On Thu, 2004-06-24 at 13:06, Sebastian Haase wrote:
> Hi, 
> I'm not sure if this is fixed already in CVS but here it goes:
> I'm working with record arrays, and trying to access a field with 
> type '10a80' - that is, an array of 10 80 char 'strings' :
> >>> q.Mrc.hdr = q.Mrc.hdrArray[0].field
> >>> q.Mrc.hdr('title') != None

Shouldn't this be:

q.Mrc.hdr('title') != ""

Regards,
Todd








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