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Refactor checkbin to use shutil.which #1628

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Jul 8, 2023
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13 changes: 5 additions & 8 deletions buildozer/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@
from subprocess import Popen, PIPE, TimeoutExpired
from os import environ, unlink, walk, sep, listdir, makedirs
from copy import copy
from shutil import copyfile, rmtree, copytree, move
from shutil import copyfile, rmtree, copytree, move, which
from fnmatch import fnmatch

from pprint import pformat
Expand Down Expand Up @@ -243,13 +243,10 @@ def error(self, msg):

def checkbin(self, msg, fn):
self.debug('Search for {0}'.format(msg))
if exists(fn):
return realpath(fn)
for dn in environ['PATH'].split(':'):
rfn = realpath(join(dn, fn))
if exists(rfn):
self.debug(' -> found at {0}'.format(rfn))
return rfn
executable_location = which(fn)
if executable_location:
self.debug(' -> found at {0}'.format(executable_location))
return realpath(executable_location)
self.error('{} not found, please install it.'.format(msg))
exit(1)

Expand Down
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