Ignore BlockingIOError when trying to write pty master fd

2025-12-16 11:48:13 +01:00 · 2023-09-12 04:49:31 +00:00
parent a0cc9cba36
commit e27f48bcff
1 changed files with 5 additions and 2 deletions
--- a/asciinema/pty_.py
+++ b/asciinema/pty_.py
@@ -158,8 +158,11 @@ def record(
                            handle_resize()

            if pty_fd in wfds:
+                try:
                    n = os.write(pty_fd, input_data)
                    input_data = input_data[n:]
+                except BlockingIOError:
+                    pass

    pid, pty_fd = pty.fork()