Revert "Simplify code a bit. Should be equivalent, unless backs is empty!"

This reverts commit 3c094c739b.
This commit is contained in:
Richard Kimberly Heck 2020-07-09 22:25:09 -04:00
parent 667a9ad0ce
commit 33eb33d0e7

View File

@ -2653,10 +2653,12 @@ FormatList const & BufferParams::exportableFormats(bool only_viewable) const
excludes.insert("xetex");
}
FormatList result;
for (auto const & b : backs) {
FormatList r =
theConverters().getReachable(b, only_viewable, false, excludes);
FormatList result =
theConverters().getReachable(backs[0], only_viewable, true, excludes);
vector<string>::const_iterator it = backs.begin() + 1;
for (; it != backs.end(); ++it) {
FormatList r = theConverters().getReachable(*it, only_viewable,
false, excludes);
result.insert(result.end(), r.begin(), r.end());
}
sort(result.begin(), result.end(), Format::formatSorter);