Build Failure on ports-10.13_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/3894
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    youtube-dl
Subport list:
	- youtube-dl
Variants:     None
Revision:     28c81928458d51a80d10f204e0f00b4a7e97e6dd
Build time:   0:05:10
Author:       Ryan Schmidt <ryandesign at macports.org>

Log from failed builds:

Links to individual build jobs:
- jobs-mirror #5
  https://build.macports.org/builders/jobs-mirror/builds/5

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