Rename DictionaryTest to DictionaryQuiz

src/sync.rs

@@ -4,7 +4,7 @@ use crate::navigation::Page::PreviousPage;
 use crate::navigation::{NavigatedPage, Page};
 use crate::styling::*;
 use crate::sync::SyncMessage::*;
-use crate::{AppState, RootMessage, fill_state};
+use crate::{fill_state, AppState, RootMessage};
 use iced::widget::button::danger;
 use iced::widget::container::rounded_box;
 use iced::widget::{button, column, container, progress_bar, row, space, text, toggler};
@@ -59,7 +59,12 @@ impl NavigatedPage<SyncMessage> for SyncState {
                     .map(|_val: String| RootMessage::Sync(KeyCopied));
             }
             InitSync => {
-                return Task::perform(first_sync(), |id| RootMessage::Sync(IdReceived(id)));
+                return Task::perform(first_sync(), |id| {
+                    match id {
+                        Ok(id) => RootMessage::Sync(IdReceived(id)),
+                        Err(_) => RootMessage::None
+                    }
+                });
             }
             GetKey => {
                 return iced::clipboard::read()
@@ -218,10 +223,10 @@ impl SyncState {
                 ]
             }
         }
-        .spacing(DEFAULT_SPACING)
-        .align_x(Center)
-        .width(Length::Shrink)
-        .into()
+            .spacing(DEFAULT_SPACING)
+            .align_x(Center)
+            .width(Length::Shrink)
+            .into()
     }
 
     /*    fn app_updater(&self) -> Element<'_, SyncMessage> {