Merge branch 'tr/maint-parseopt-avoid-empty'

A workaround to avoid doing _(""), which translates to unwanted magic string in the .po files. * tr/maint-parseopt-avoid-empty: gettext: do not translate empty string
2012-09-07 11:08:10 -07:00
parent bdac578482 0c3a433f94
commit 800981f40d
1 changed files with 2 additions and 0 deletions
--- a/gettext.h
+++ b/gettext.h
@ -44,6 +44,8 @@ extern int use_gettext_poison(void);

 static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
 {
+	if (!*msgid)
+		return "";
 	return use_gettext_poison() ? "# GETTEXT POISON #" : gettext(msgid);
 }