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Fix nodeshell hang on incomplete lines

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readline would hang because the filehandle was really not ready.
This commit is contained in:
Jarrod Johnson 2018-03-19 08:45:13 -04:00
parent 026a027603
commit f88e0bca4c
1 changed files with 1 additions and 1 deletions
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2
confluent_client/bin/nodeshell
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@ -86,7 +86,7 @@ def run():
desc = pipedesc[r]
node = desc['node']
data = True
while data and select.select([r], [], [], 0):
while data and select.select([r], [], [], 0)[0]:
data = r.readline()
if data:
if desc['type'] == 'stdout':