import distutils.log as DL
###--------------------------------------------------------------------------
+### Compatibility hacks.
+
+def with_metaclass(meta, *supers):
+ return meta("#<anonymous base %s>" % meta.__name__,
+ supers or (object,), dict())
+
+###--------------------------------------------------------------------------
### Random utilities.
def uniquify(seq):
The COMMAND must produce exactly one line of output, and must exit with
status zero.
"""
- kid = SUB.Popen(command, stdout = SUB.PIPE)
+ kid = SUB.Popen(command, stdout = SUB.PIPE, universal_newlines = True)
try:
out = kid.stdout.readline()
junk = kid.stdout.read(1)
else: CMDS[name] = c
return c
-class Command (DC.Command, object):
+class Command (with_metaclass(CommandClass, DC.Command, object)):
"""
Base class for `mdwsetup' command classes.
description = "print the distribution directory name to stdout"
def run(me):
d = me.distribution
- print '%s-%s' % (d.get_name(), d.get_version())
+ print('%s-%s' % (d.get_name(), d.get_version()))
class build_gen(Command):
"""