set timeout for directory command

initialise current_directory to empty value if the request fails.

patch bump

src/simple_recorder/directory.py

@@ -21,7 +21,7 @@ class Directory(Command):
     async def run(self):
         try:
             with obsws.ReqClient(
-                host=self.host, port=self.port, password=self.password
+                host=self.host, port=self.port, password=self.password, timeout=3
             ) as client:
                 if self.directory:
                     client.set_record_directory(self.directory)

src/simple_recorder/gui.py

@@ -31,6 +31,7 @@ class SimpleRecorderWindow(fsg.Window):
                 current_directory = resp.record_directory
         except (ConnectionRefusedError, TimeoutError):
             status_message = "Failed to connect to OBS. Is it running?"
+            current_directory = ""
 
         recorder_layout = [
             [fsg.Text("Enter recording filename:", key="-PROMPT-")],