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add stdin to the notebook #3089

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Merged
ellisonbg merged 13 commits into from
Apr 26, 2013
Merged

add stdin to the notebook #3089

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1b0c2f7
share code between zmq channel handlers
minrk Mar 19, 2013
8fae131
add stdin channel to NotebookApp
minrk Mar 19, 2013
24dcb6b
specify socket identity from kernel.js
minrk Mar 19, 2013
97db8db
add stdin to notebook
minrk Mar 19, 2013
8b1382e
flush stale messages on stdin channel prior to raw_input
minrk Mar 19, 2013
ed8a7ce
use inline raw_input instead of a dialog
minrk Mar 19, 2013
5631528
cleanup stdin event submission
minrk Apr 6, 2013
5a8093e
tweak raw-input styling
minrk Apr 6, 2013
2142444
add no-op on_message for iopub
minrk Apr 25, 2013
59f59aa
fix color in raw_input
minrk Apr 25, 2013
641fc2f
tweak raw_input style
minrk Apr 26, 2013
5d6d133
clarify first ws message names / messages
minrk Apr 26, 2013
5b087cd
js comment about session id in first message
minrk Apr 26, 2013
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flush stale messages on stdin channel prior to raw_input
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@minrk
minrk committed Apr 25, 2013
commit 8b1382ede6927808e31f258037daad17391eacc3
11 changes: 10 additions & 1 deletion IPython/kernel/zmq/ipkernel.py
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Original file line number Diff line number Diff line change
Expand Up @@ -746,7 +746,16 @@ def _raw_input(self, prompt, ident, parent):
# Flush output before making the request.
sys.stderr.flush()
sys.stdout.flush()

# flush the stdin socket, to purge stale replies
while True:
try:
self.stdin_socket.recv_multipart(zmq.NOBLOCK)
except zmq.ZMQError as e:
if e.errno == zmq.EAGAIN:
break
else:
raise

# Send the input request.
content = json_clean(dict(prompt=prompt))
self.session.send(self.stdin_socket, u'input_request', content, parent,
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