[GNC-dev] 'c++-format' flags disappear on msgmerge

[Frank H. Ellenberger]

Hi,

as GIMPNET (IRC) is currently split I use the mailing list.

When i tried to msgmerge PR #1815 I watched that c++-format flags 
disappeared from the po files starting with

#: gnucash/gnucash-cli.cpp:170
#, c++-format
msgid "Unknown quotes command '{1}'"
msgstr "Unbekannter Kurs-Befehl »{1}«"

which becomes

#: gnucash/gnucash-cli.cpp:170
msgid "Unknown quotes command '{1}'"
msgstr "Unbekannter Kurs-Befehl »{1}«"

I am running xgettext (GNU gettext-tools) 0.21.1

Did someone change options for its call?

Regards
Frank