[MacPorts] #55010: eog-3.26.0 build fails on 10.12.6 with xcode 9.0

[MacPorts]

#55010: eog-3.26.0 build fails on 10.12.6 with xcode 9.0
---------------------+-----------------
 Reporter:  rbdavis  |      Owner:
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:
---------------------+-----------------
 My 'port upgrade outdated' build on two machines today failed in both
 places on eog-3.26.0 due to some translation merge error:

 '':info:build     (cd "es/" && itstool -m "${mo}" ${d}/C/bug-filing.page
 .... [ very long command ]

 :info:build Warning: Could not merge es translation for msgid:

 :info:build If you want to keep the picture flipped in this way, click
 <gui style="menuitem">Save</gui>.

 :info:build Error: Could not merge translations:

 :info:build 'ascii' codec can't decode byte 0xe2 in position 35: ordinal
 not in range(128)

 :info:build make[2]: *** [es/es.stamp] Error 1

 :info:build make[2]: *** Waiting for unfinished jobs....

 :info:build Warning: Could not merge de translation for msgid:

 :info:build make[1]: *** [all-recursive] Error 1
 ''

--
Ticket URL: <https://trac.macports.org/ticket/55010>
MacPorts <https://www.macports.org/>
Ports system for macOS