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Fix bug in spyh() when the matix has no non-zero elements.
author Jonatan Werpers <jonatan@werpers.com>
date Sun, 19 Mar 2017 13:39:49 +0100
parents 14bf01b7a068
children 50cafc4b9e40
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line source

function default_field(s, f, val)
    if isfield(s,f)
        return
    end
    s.(f) = val;
    assignin('caller', inputname(1),s);
end