Added workaround for folder list processing error

app/src/main/java/eu/faircode/email/EmailService.java

@@ -930,17 +930,26 @@ public class EmailService implements AutoCloseable {
     List<EntityFolder> getFolders() throws MessagingException {
         List<EntityFolder> folders = new ArrayList<>();
 
-        for (Folder ifolder : getStore().getDefaultFolder().list("*")) {
-            String fullName = ifolder.getFullName();
-            String[] attrs = ((IMAPFolder) ifolder).getAttributes();
-            String type = EntityFolder.getType(attrs, fullName, true);
-            Log.i(fullName + " attrs=" + TextUtils.join(" ", attrs) + " type=" + type);
-
-            if (type != null)
-                folders.add(new EntityFolder(fullName, type));
-        }
+        try {
+            for (Folder ifolder : getStore().getDefaultFolder().list("*")) {
+                String fullName = ifolder.getFullName();
+                String[] attrs = ((IMAPFolder) ifolder).getAttributes();
+                String type = EntityFolder.getType(attrs, fullName, true);
+                Log.i(fullName + " attrs=" + TextUtils.join(" ", attrs) + " type=" + type);
+
+                if (type != null)
+                    folders.add(new EntityFolder(fullName, type));
+            }
 
-        EntityFolder.guessTypes(folders);
+            EntityFolder.guessTypes(folders);
+        } catch (MessagingException ex) {
+            if (ex.getMessage() != null &&
+                    ex.getMessage().contains("LIST processing failed")) {
+                Log.w(ex);
+                folders.add(new EntityFolder("Inbox", EntityFolder.INBOX));
+            } else
+                throw ex;
+        }
 
         return folders;
     }