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provide a printb parameter to suppress printing a new line at the end #1930

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merged 1 commit into from
Aug 15, 2018
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provide a printb parameter to suppress printing a new line at the end #1930

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provide a parameter to suppress printing a new line at the end of the… 
… bytes
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Mike Day committed Aug 15, 2018
commit 31185bc059be86a7dcea155b4a06ad253a747544
5 changes: 3 additions & 2 deletions src/python/bcc/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ def detect_language(candidates, pid):

FILESYSTEMENCODING = sys.getfilesystemencoding()

def printb(s, file=sys.stdout):
def printb(s, file=sys.stdout, nl=1):
"""
printb(s)

Expand All @@ -54,7 +54,8 @@ def printb(s, file=sys.stdout):
buf = file.buffer if hasattr(file, "buffer") else file

buf.write(s)
buf.write(b"\n")
if nl:
buf.write(b"\n")
file.flush()

class ArgString(object):
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