Build Failure on ports-10.6_x86_64_legacy: py-jupyterlab, py-pandas, py27-pandas, py34-pandas, py35-pandas, py36-jupyterlab, py36-pandas, py37-jupyterlab, py37-pandas

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/27099
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-pandas py-jupyterlab
Subport list:
	- py37-jupyterlab
	- py-jupyterlab
	- py27-pandas
	- py-pandas
	- py34-pandas
	- py35-pandas
	- py36-jupyterlab
	- py36-pandas
	- py37-pandas
Variants:     None
Revision:     bf3a2169e364654100e413d553ad9fef8ee0d681
Build time:   0:11:41
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:
	Building 'py37-jupyterlab' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py-jupyterlab' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py27-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py34-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py35-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py36-jupyterlab' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py36-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.
	Building 'py37-pandas' ... [ERROR] (failed to calculate dependencies)
	> maintainers: stromnov at macports.org.

Broken ports:
	- py-jupyterlab
	- py-pandas
	- py27-pandas
	- py34-pandas
	- py35-pandas
	- py36-jupyterlab
	- py36-pandas
	- py37-jupyterlab
	- py37-pandas

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #109780
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109780
- ports-10.6_x86_64_legacy-builder #109781
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109781
- ports-10.6_x86_64_legacy-builder #109782
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109782
- ports-10.6_x86_64_legacy-builder #109783
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109783
- ports-10.6_x86_64_legacy-builder #109784
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109784
- ports-10.6_x86_64_legacy-builder #109785
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109785
- ports-10.6_x86_64_legacy-builder #109786
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109786
- ports-10.6_x86_64_legacy-builder #109787
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109787
- ports-10.6_x86_64_legacy-builder #109788
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/109788

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