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Catch exceptions inside loop to continue listing files if there is an exception thrown for one or more files

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This commit is contained in:
heckflosse
2018-06-21 19:19:25 +02:00
parent 2faa8ec4f1
commit 01d4ed3025
1 changed files with 22 additions and 12 deletions
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34
rtgui/filecatalog.cc
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@@ -564,21 +564,31 @@ std::vector<Glib::ustring> FileCatalog::getFileList ()
auto enumerator = dir->enumerate_children ("standard::name"); auto enumerator = dir->enumerate_children ("standard::name");
while (auto file = enumerator->next_file ()) { while (true) {
try {
auto file = enumerator->next_file ();
if (!file) {
break;
}
const Glib::ustring fname = file->get_name (); const Glib::ustring fname = file->get_name ();
auto lastdot = fname.find_last_of ('.'); auto lastdot = fname.find_last_of ('.');
if (lastdot >= fname.length () - 1) { if (lastdot >= fname.length () - 1) {
continue; continue;
}
const auto fext = fname.substr (lastdot + 1).lowercase ();
if (extensions.count (fext) == 0) {
continue;
}
names.emplace_back (Glib::build_filename (selectedDirectory, fname));
} catch (Glib::Exception& exception) {
if (options.rtSettings.verbose) {
std::cerr << exception.what () << std::endl;
}
} }
const auto fext = fname.substr (lastdot + 1).lowercase ();
if (extensions.count (fext) == 0) {
continue;
}
names.emplace_back (Glib::build_filename (selectedDirectory, fname));
} }
} catch (Glib::Exception& exception) { } catch (Glib::Exception& exception) {