Fixed 'cannot close app on first setup'

com.jeffser.Alpaca.json

@@ -64,8 +64,7 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://github.com/Jeffser/Alpaca.git",
-                    "tag": "0.2.2"
+                    "url" : "file:///home/tentri/Documents/Alpaca"
                 }
             ]
         }

src/window.py

@@ -361,6 +361,7 @@ class AlpacaWindow(Adw.ApplicationWindow):
         if result == "cancel": return
         if result == "save":
             self.ollama_url = self.connection_url_entry.get_text()
+        elif result == "discard" and self.ollama_url is None: self.destroy()
         self.connection_dialog.force_close()
         if self.ollama_url is None or self.verify_connection() == False:
             self.show_connection_dialog(True)
@@ -368,9 +369,6 @@ class AlpacaWindow(Adw.ApplicationWindow):
 
 
     def closing_connection_dialog(self, dialog):
-        if self.get_visible() == False:
-            self.destroy()
-        else:
         dialog = Adw.AlertDialog(
             heading=f"Save Changes?",
             body=f"Do you want to save the URL change?",