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misc.py

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This commit is contained in:
Dimitri John Ledkov 2014-12-18 20:34:04 +00:00
parent 1bbedd4ddd
commit 1558b91dde
1 changed files with 10 additions and 8 deletions
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18
ubuntutools/misc.py
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@ -22,6 +22,8 @@
#
# ##################################################################
from __future__ import print_function
# Modules.
import locale
import os
@ -66,8 +68,8 @@ def system_distribution_chain():
break
_system_distribution_chain.append(parent)
except Exception:
print ('Error: Could not determine the parent of the '
'distribution %s' % _system_distribution_chain[-1])
print(('Error: Could not determine the parent of the '
'distribution %s' % _system_distribution_chain[-1]))
return []
return _system_distribution_chain
@ -92,8 +94,8 @@ def host_architecture():
stderr=PIPE).communicate()[0].split()
if not arch or 'not found' in arch[0]:
print 'Error: Not running on a Debian based system; could not ' \
'detect its architecture.'
print('Error: Not running on a Debian based system; could not ' \
'detect its architecture.')
return None
return arch[0]
@ -106,13 +108,13 @@ def readlist(filename, uniq=True):
"""
if not os.path.isfile(filename):
print 'File "%s" does not exist.' % filename
print('File "%s" does not exist.' % filename)
return False
content = open(filename).read().replace('\n', ' ').replace(',', ' ')
if not content.strip():
print 'File "%s" is empty.' % filename
print('File "%s" is empty.' % filename)
return False
items = [item for item in content.split() if item]
@ -149,8 +151,8 @@ def split_release_pocket(release, default='Release'):
def require_utf8():
'''Can be called by programs that only function in UTF-8 locales'''
if locale.getpreferredencoding() != 'UTF-8':
print >> sys.stderr, ("This program only functions in a UTF-8 locale. "
"Aborting.")
print(("This program only functions in a UTF-8 locale. "
"Aborting."), file=sys.stderr)
sys.exit(1)