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fix output when no backends is configured

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This commit is contained in:
Romain Bignon 2010-09-17 19:00:43 -04:00
commit 54f9220555
1 changed files with 11 additions and 4 deletions
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15
weboob/tools/application/console.py
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@ -279,8 +279,14 @@ class ConsoleApplication(BaseApplication):
def load_backends(self, caps=None, names=None, *args, **kwargs): def load_backends(self, caps=None, names=None, *args, **kwargs):
loaded_backends = BaseApplication.load_backends(self, caps, names, *args, **kwargs) loaded_backends = BaseApplication.load_backends(self, caps, names, *args, **kwargs)
if not loaded_backends: if not loaded_backends:
logging.error(u'Cannot start application: no configured backend was found.\nHere is a list of all available backends:') print 'Cannot start application: no configured backend was found.'
from weboob.applications.weboobcfg import WeboobCfg try:
from weboob.applications.weboobcfg import WeboobCfg
except ImportError:
print 'Please edit ~/.weboob/backends to add backends'
return
print '\nHere is a list of all available backends:'
weboobcfg = WeboobCfg() weboobcfg = WeboobCfg()
weboobcfg.options, args = weboobcfg._parser.parse_args([]) weboobcfg.options, args = weboobcfg._parser.parse_args([])
weboobcfg._handle_app_options() weboobcfg._handle_app_options()
@ -289,12 +295,13 @@ class ConsoleApplication(BaseApplication):
caps = (caps,) caps = (caps,)
caps = [(cap if isinstance(cap, basestring) else cap.__name__) for cap in caps] caps = [(cap if isinstance(cap, basestring) else cap.__name__) for cap in caps]
weboobcfg.command_backends(*caps) weboobcfg.command_backends(*caps)
logging.error(u'You can configure backends using the "weboob-config add" command:\nweboob-config add <name> [options..]') weboobcfg.formatter.flush()
print '\nYou can configure backends with weboob-config:\n\tweboob-config add <name> [options..]'
with open('/dev/null', 'w') as devnull: with open('/dev/null', 'w') as devnull:
process = subprocess.Popen(['which', 'weboob-config-qt'], stdout=devnull) process = subprocess.Popen(['which', 'weboob-config-qt'], stdout=devnull)
return_code = process.wait() return_code = process.wait()
if return_code == 0: if return_code == 0:
logging.error(u'You can configure backends using the "weboob-config-qt" GUI, too.') print '\nYou can configure backends using the "weboob-config-qt" GUI, too.'
sys.exit(0) sys.exit(0)
def parse_id(self, _id): def parse_id(self, _id):