[R-pkg-team] Bug#1104334: r-bioc-keggrest: test fail - REFERENCE missing value

[Rebecca N. Palmer]

Package: r-bioc-keggrest
Version: 1.46.0+dfsg-2
Severity: serious

The autopkgtest is failing with this error:

ERROR in test_keggGet: Error in if (.self$lastField == "REFERENCE") { :
    missing value where TRUE/FALSE needed

I have not yet investigated why.