If exec()ing the remote command fails, pause briefly #1053
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Thank you! I encountered the same issue soo many times! ❤️ 👍 🎉 |
This makes the resulting error from mosh-server visible in ordinary usage.
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This came up on IRC, where user concatime was asking why
mosh -p PORT NAME 'tmux attach -t irc'didn't work. (The correct command ismosh -p PORT NAME -- tmux attach -t irc). I realized that it's hard to debug this because mosh-server prints an error message for the failed exec, but exits immediately, and normally mosh-client clears the screen on exit.This adds a 3-second delay before exit, after
exec()fails, so the error is visible.