diff options
Diffstat (limited to 'xnt/commands/listtargets.py')
| -rw-r--r-- | xnt/commands/listtargets.py | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/xnt/commands/listtargets.py b/xnt/commands/listtargets.py index 4ecc645..01f05de 100644 --- a/xnt/commands/listtargets.py +++ b/xnt/commands/listtargets.py @@ -1,4 +1,5 @@ #!/usr/bin/env python +"""List Targets Xnt Command""" # Xnt -- A Wrapper Build Tool # Copyright (C) 2012 Kenny Ballou @@ -20,32 +21,36 @@ from xnt.basecommand import Command from xnt.status_codes import SUCCESS, ERROR import logging -logger = logging.getLogger(__name__) +LOGGER = logging.getLogger(__name__) -class ListTargetsCommand(Command): +class ListTargetsCommand(Command): #pylint: disable-msg=R0903 + """List Targets Command""" name = 'list-targets' usage = """""" summary = "Prints targets in build file" needs_build = True def __init__(self, build): + """Initialization""" + Command.__init__(self) self.build = build - def run(self, arguments=[]): - logger.debug("build is null? %s", self.build == None) + def run(self, arguments=None): + """Invoke ListTargets""" + LOGGER.debug("build is null? %s", self.build == None) try: - for f in dir(self.build): - logger.debug("Attribute %s:", f) + for attr in dir(self.build): + LOGGER.debug("Attribute %s:", attr) try: - fa = getattr(self.build, f) - if fa.decorator == "target": - print(f + ":") - if fa.__doc__: - print(fa.__doc__) + func = getattr(self.build, attr) + if func.decorator == "target": + print(attr + ":") + if func.__doc__: + print(func.__doc__) print("\n") except AttributeError: pass - except Exception as ex: - logger.error(ex) + except AttributeError as ex: + LOGGER.error(ex) return ERROR return SUCCESS |