def check_and_raise():
x = Interface(config='.xnat.cfg')
try:
x.head('')
print('Docker instance found.')
except ConnectionError:
print('Skipping it.')
raise SkipTest('Docker-based XNAT instance unavailable')
def check_and_raise():
x = Interface(config='.xnat.cfg')
try:
x.head('')
list(x.select.projects())
print('Docker instance found.')
except (ConnectionError, KeyError):
print('Skipping it.')
raise SkipTest('Docker-based XNAT instance unavailable')
