Kevin O'Connor 0d13834293 gcode: Fix error that could cause commands to be processed out of order ...

Commit d0932009 changed the way command handling was performed, and
commit 95950949 fixed a defect in that commit.  Unfortunately, the fix
was incomplete.

If multiple commands were sent to Klippy without waiting for an "ok"
response from Klippy, then it was possible for those additional
commands to be queued and processed after subsequent commands.  This
would result in commands being processed out of order.

Fix this by only reregistering the input fd in the greenlet that
performs the unregistration of the fd.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2017-09-02 12:05:51 -04:00

19 KiB

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