print header only if needed

This commit is contained in:
Christophe Benz 2010-04-12 16:27:10 +02:00
commit 69d7d970c1

View file

@ -38,17 +38,21 @@ class Boobank(ConsoleApplication):
@ConsoleApplication.command('List every available accounts')
def command_list(self):
lines = [' ID Account Balance Coming ',
'+-----------------+---------------------+--------------+-------------+']
accounts = []
for name, backend, in self.weboob.iter_backends():
try:
for account in backend.iter_accounts():
lines.append('%17s %-20s %11.2f %11.2f' % (
accounts.append('%17s %-20s %11.2f %11.2f' % (
account.id, account.label, account.balance, account.coming))
except weboob.tools.browser.BrowserIncorrectPassword:
print >>sys.stderr, 'Error: Incorrect password for backend %s' % name
return 1
print '\n'.join(lines)
if len(accounts):
print ' ID Account Balance Coming '
print '+-----------------+---------------------+--------------+-------------+'
print '\n'.join(accounts)
else:
print 'No accounts found'
@ConsoleApplication.command('Display all future operations')
def command_coming(self, id):