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simplify history code

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Kelly Brazil
2022-04-26 17:46:16 -07:00
parent 8417f2fe4e
commit 621f11e6f9
2 changed files with 7 additions and 10 deletions
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2
docs/parsers/history.md
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@ -87,4 +87,4 @@ Returns:
### Parser Information
Compatibility: linux, darwin, cygwin, aix, freebsd
Version 1.6 by Kelly Brazil (kellyjonbrazil@gmail.com)
Version 1.7 by Kelly Brazil (kellyjonbrazil@gmail.com)

15
jc/parsers/history.py
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@ -63,7 +63,7 @@ import jc.utils
class info():
"""Provides parser metadata (version, author, etc.)"""
version = '1.6'
version = '1.7'
description = '`history` command parser'
author = 'Kelly Brazil'
author_email = 'kellyjonbrazil@gmail.com'
@ -117,17 +117,14 @@ def parse(data, raw=False, quiet=False):
raw_output = {}
if jc.utils.has_data(data):
linedata = data.splitlines()
# split lines and clear out any non-ascii chars
linedata = data.encode('ascii', errors='ignore').decode().splitlines()
# Skip any blank lines
for entry in filter(None, linedata):
try:
parsed_line = entry.split(maxsplit=1)
raw_output[parsed_line[0]] = parsed_line[1]
except IndexError:
# need to catch indexerror in case there is weird input from prior commands
number, command = entry.split(maxsplit=1)
raw_output[number] = command
except ValueError:
# need to catch ValueError in case there is weird input from prior commands
pass
if raw: