[MacPorts] #60972: py37-dateutil: build for 10.15

[MacPorts]

#60972: py37-dateutil: build for 10.15
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  Reporter:  citizenrich  |      Owner:  (none)
      Type:  update       |     Status:  closed
  Priority:  Low          |  Milestone:
 Component:  ports        |    Version:
Resolution:  worksforme   |   Keywords:
      Port:               |
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Comment (by kencu):

 Hello Richard. You've got yourself a strange problem going on there:
 {{{
 :error:activate Failed to activate py37-markupsafe:
 Image error:
 /opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7
 /site-packages/markupsafe/__init__.py already exists and does not belong
 to a registered port.
 Unable to activate port py37-markupsafe.
 Use 'port -f activate py37-markupsafe' to force the activation.
 }}}
 Somehow it appears some remnant of {{{py37-marksafe}}} was left behind.
 I'd suggest you try doing exactly what it says:
 {{{
 sudo port clean py37-markupsafe
 sudo port -f activate py37-markupsafe
 }}}
 and see if that gets you straightened out properly.

 Good luck, report back please.

-- 
Ticket URL: <https://trac.macports.org/ticket/60972#comment:12>
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