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Fix parallel output 

We were outputting an extra line, which in *some* cases, on *some*
terminals, was causing the output of parallel actions to get messed up.

In particular, it would happen when the terminal had just been cleared
or hadn't yet filled up with a screen's worth of text.

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
This commit is contained in:
Aanand Prasad 2015-11-09 17:24:21 +00:00
parent 67dc90ec0e
commit 1bfb710326
1 changed files with 1 additions and 1 deletions
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2
compose/utils.py
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@ -164,7 +164,7 @@ def write_out_msg(stream, lines, msg_index, msg, status="done"):
stream.write("%c[%dA" % (27, diff)) stream.write("%c[%dA" % (27, diff))
# erase # erase
stream.write("%c[2K\r" % 27) stream.write("%c[2K\r" % 27)
stream.write("{} {} ... {}\n".format(msg, obj_index, status)) stream.write("{} {} ... {}\r".format(msg, obj_index, status))
# move back down # move back down
stream.write("%c[%dB" % (27, diff)) stream.write("%c[%dB" % (27, diff))
else: else: