Build Failure on ports-10.12_x86_64: libpsl-docs

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/31641
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    libpsl
Subport list:
	- libpsl
	- libpsl-docs
Variants:     None
Revision:     809d200f65bbb4b28f45f4d1eff55f042fb755ce
Build time:   0:08:36
Author:       David B. Evans <devans at macports.org>

Log from failed builds:
	Building 'libpsl-docs' ... [ERROR]
	> maintainers: .

Broken ports:
	- libpsl-docs

Links to individual build jobs:
- ports-10.12_x86_64-builder #116674
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116674
- ports-10.12_x86_64-builder #116675
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116675

-- 
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MacPorts Buildbot
https://build.macports.org/