Revision: 121485 https://trac.macports.org/changeset/121485 Author: cal@macports.org Date: 2014-06-26 14:43:03 -0700 (Thu, 26 Jun 2014) Log Message: ----------- base: port/port.tcl: Fix a problem caused by a flag that didn't get reset in batch mode, closes #44091 Modified Paths: -------------- trunk/base/src/port/port.tcl Modified: trunk/base/src/port/port.tcl =================================================================== --- trunk/base/src/port/port.tcl 2014-06-26 21:23:59 UTC (rev 121484) +++ trunk/base/src/port/port.tcl 2014-06-26 21:43:03 UTC (rev 121485) @@ -4594,6 +4594,16 @@ # What kind of arguments does the command expect? set expand [action_needs_portlist $action] + # (Re-)initialize private_options(ports_no_args) to no, because it might still be yes + # from the last command in batch mode. If we don't do this, port will fail to + # distinguish arguments that expand to empty lists from no arguments at all: + # > installed + # > list outdated + # will then behave like + # > list + # if outdated expands to the empty list. See #44091, which was filed about this. + set private_options(ports_no_args) "no" + # Parse action arguments, setting a special flag if there were none # We otherwise can't tell the difference between arguments that evaluate # to the empty set, and the empty set itself. @@ -4601,7 +4611,7 @@ switch -- [lookahead] { ; - _EOF_ { - set private_options(ports_no_args) yes + set private_options(ports_no_args) "yes" } default { if {[ACTION_ARGS_NONE] == $expand} {