[MacPorts] #56178: py27-pyface @5.1.0_0+pyqt4: missing py-pygemnts as a dependency?

[MacPorts]

#56178: py27-pyface @5.1.0_0+pyqt4: missing py-pygemnts as a dependency?
----------------------------------+-----------------------
 Reporter:  MoogHub               |      Owner:
     Type:  defect                |     Status:  new
 Priority:  Normal                |  Milestone:
Component:  ports                 |    Version:  2.4.2
 Keywords:  highsierra, haspatch  |       Port:  py-pyface
----------------------------------+-----------------------
 Hi,

 I've encountered the following error with "py27-pyface @5.1.0_0+pyqt4":

 {{{
 File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/mayavi/core/common.py", line 21, in <module>
     from pyface import api as pyface
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/api.py", line 34, in <module>
     from .python_editor import PythonEditor
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/python_editor.py", line 21, in <module>
     PythonEditor = toolkit_object('python_editor:PythonEditor')
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/toolkit.py", line 129, in toolkit_object
     __import__(be_mname)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/ui/qt4/python_editor.py", line 27, in <module>
     from pyface.ui.qt4.code_editor.code_widget import AdvancedCodeWidget
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/ui/qt4/code_editor/code_widget.py", line 23, in
 <module>
     from .pygments_highlighter import PygmentsHighlighter
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pyface/ui/qt4/code_editor/pygments_highlighter.py", line
 14, in <module>
     from pygments.lexer import RegexLexer, _TokenType, Text, Error
 ImportError: No module named pygments.lexer
 }}}

 Could it be that there's a missing dependency in "py-pyface"?

 The following patch to the port file fixed that bug for me:

 {{{
 --- Portfile.orig       2018-03-29 11:46:10.000000000 +0200
 +++ Portfile    2018-03-29 11:49:53.000000000 +0200
 @@ -36,6 +36,7 @@

      variant pyqt4 description "Qt backend using PyQt4" {
          depends_lib-append  port:py${python.version}-pyqt4
 +        depends_lib-append  port:py${python.version}-pygments
      }

      variant pyside description "Qt backend using PySide" {
 }}}

 Bw,
 D.

 P.s.: could somebody please remove #56176. Not sure if it's intended that
 ticket owners cannot update their tickets or if I'm just blind.

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Ticket URL: <https://trac.macports.org/ticket/56178>
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