From: Scott Worley <scottworley@scottworley.com>
Date: Tue, 7 Oct 2025 07:02:28 +0000 (-0700)
Subject: Make stop_streams idempotent
X-Git-Url: http://git.scottworley.com/srec/commitdiff_plain/4e05cbc803d03f7146ad3b6e9721834513838a8f?ds=sidebyside

Make stop_streams idempotent
---

diff --git a/srec.py b/srec.py
index 7ef4d46..c4d5d54 100644
--- a/srec.py
+++ b/srec.py
@@ -128,15 +128,16 @@ def on_start_button(_: Gtk.Button, stack: Gtk.Stack) -> None:
 
 def stop_streams() -> None:
     global recording, sharing  # pylint: disable=global-statement
-    assert recording is not None
-    recording.stop()
-    recording = None
+    if recording is not None:
+        recording.stop()
+        recording = None
     if sharing is not None:
         sharing.stop()
         sharing = None
 
 
 def on_stop_button(_: Gtk.Button, stack: Gtk.Stack) -> None:
+    assert recording is not None
     stop_streams()
     stack.set_visible_child_name("not_recording")