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

rtgui/filecatalog.cc

@@ -564,7 +564,12 @@ std::vector<Glib::ustring> FileCatalog::getFileList ()
 
         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 ();
 
@@ -579,6 +584,11 @@ std::vector<Glib::ustring> FileCatalog::getFileList ()
                 }
 
                 names.emplace_back (Glib::build_filename (selectedDirectory, fname));
+            } catch (Glib::Exception& exception) {
+                if (options.rtSettings.verbose) {
+                    std::cerr << exception.what () << std::endl;
+                }
+            }
         }
 
     } catch (Glib::Exception& exception) {