Build Failure on ports-10.15_x86_64: hnb, inventor

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.15_x86_64
Full logs:    https://build.macports.org/builders/ports-10.15_x86_64-watcher/builds/255
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    rsync-lart hnb hrsh2csv tivodecode doxygen glw apg streamripper inventor
Subport list:
	- apg
	- hnb
	- hrsh2csv
	- inventor
	- rsync-lart
	- streamripper
	- tivodecode
Variants:     None
Revision:     2d9d43cf858a481f9f4dd80f67451f35cf4996d1
Build time:   0:10:32
Author:       Frank Schima <mf2k at macports.org>

Log from failed builds:
	Building 'hnb' ... [ERROR] (failed to calculate dependencies)
	> maintainers: .
	Building 'inventor' ... [ERROR]
	> maintainers: .

Broken ports:
	- hnb
	- inventor

Links to individual build jobs:
- ports-10.15_x86_64-builder #2994
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2994
- ports-10.15_x86_64-builder #2995
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2995
- ports-10.15_x86_64-builder #2996
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2996
- ports-10.15_x86_64-builder #2997
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2997
- ports-10.15_x86_64-builder #2998
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2998
- ports-10.15_x86_64-builder #2999
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/2999
- ports-10.15_x86_64-builder #3000
  https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/3000

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/