[MacPorts] #46685: gdk-pixbuf2 loaders.cache missing, loads themes incorrectly

[MacPorts]

#46685: gdk-pixbuf2 loaders.cache missing, loads themes incorrectly
------------------------------+--------------------------------
 Reporter:  stephen.langer@…  |      Owner:  macports-tickets@…
     Type:  defect            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:  2.3.3
 Keywords:                    |       Port:  gdk-pixbuf2
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 After upgrading to gdk-pixbuf2 @2.31.2_0+x11, when running a program using
 pygtk (py27-pygtk @2.24.0_3+x11) I see the message:
 {{{
 GtkWarning: Cannot open pixbuf loader module file
 '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/../lib
 /gdk-pixbuf-2.0/2.10.0/loaders.cache': No such file or directory

 This likely means that your installation is broken.
 Try running the command
   gdk-pixbuf-query-loaders >
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/../lib
 /gdk-pixbuf-2.0/2.10.0/loaders.cache
 to make things work again for the time being.
 }}}

 It also fails to load and render the theme properly.  If I revert to the
 default theme, it appears to render properly, although the message about
 loaders.cache is still there.

 Reverting to gdk-pixbuf2 @2.31.1_1+x11 makes the problem go away.

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Ticket URL: <https://trac.macports.org/ticket/46685>
MacPorts <https://www.macports.org/>
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