[MacPorts] #70689: MyPaint @2.0.1_1: Crashes on startup; after rebuilding from source, RuntimeError: Unknown install type; could not determine paths

[MacPorts]

#70689: MyPaint @2.0.1_1: Crashes on startup; after rebuilding from source,
RuntimeError: Unknown install type; could not determine paths
----------------------+------------------------
  Reporter:  RobK88   |      Owner:  ryandesign
      Type:  defect   |     Status:  accepted
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.10.1
Resolution:           |   Keywords:  elcapitan
      Port:  MyPaint  |
----------------------+------------------------

Comment (by ryandesign):

 In [changeset:"30b1e1ededbbc9be5937fdecb4b6c1cd4bef2494/macports-ports"
 30b1e1ededbbc9be5937fdecb4b6c1cd4bef2494/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="30b1e1ededbbc9be5937fdecb4b6c1cd4bef2494"
 MyPaint: Don't use pep517

 Fixes failure to launch.

 Closess: https://trac.macports.org/ticket/70689
 }}}

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Ticket URL: <https://trac.macports.org/ticket/70689#comment:2>
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