invalid command name ""

[Ryan Schmidt]

Both Lion and Snow Leopard buildbots failed to build my update to winetricks just now, saying:


DEBUG: invalid command name ""
    while executing
"$workername eval array get ::PortInfo"
    (procedure "mportinfo" line 3)
    invoked from within
"mportinfo $mport"
    (procedure "mportdepends" line 3)
    invoked from within
"mportdepends $depport "" $recurseDeps $skipSatisfied 1"
    (procedure "mportdepends" line 171)
    invoked from within
"mportdepends $mport $target"
    (procedure "mportexec" line 48)
    invoked from within
"mportexec $workername $target"
Error: Unable to execute port: invalid command name ""


http://build.macports.org/builders/buildports-lion-x86_64/builds/3747/steps/compile/logs/stdio

http://build.macports.org/builders/buildports-snowleopard-x86_64/builds/10150/steps/compile/logs/stdio


I'm a little bit at a loss as to how to determine which of the many dependencies might be the problem. Does anybody have a guess? It installed fine on my machine, of course.