def argv(self):
"""Command to start kernels"""
# Python interpreter used to start kernels
if CONF.get('main_interpreter', 'default'):
pyexec = get_python_executable()
else:
# Avoid IPython adding the virtualenv on which Spyder is running
# to the kernel sys.path
os.environ.pop('VIRTUAL_ENV', None)
pyexec = CONF.get('main_interpreter', 'executable')
if not is_python_interpreter(pyexec):
pyexec = get_python_executable()
CONF.set('main_interpreter', 'executable', '')
CONF.set('main_interpreter', 'default', True)
CONF.set('main_interpreter', 'custom', False)
# Part of spyder-ide/spyder#11819
is_different = is_different_interpreter(pyexec)
# Fixes spyder-ide/spyder#3427.
if os.name == 'nt':
dir_pyexec = osp.dirname(pyexec)
pyexec_w = osp.join(dir_pyexec, 'pythonw.exe')
if osp.isfile(pyexec_w):
pyexec = pyexec_w
# Command used to start kernels
if is_different and is_conda_env(pyexec=pyexec):
# If this is a conda environment we need to call an intermediate
# activation script to correctly activate the spyder-kernel
# If changes are needed on this section make sure you also update
# the activation scripts at spyder/plugins/ipythonconsole/scripts/
kernel_cmd = [
get_activation_script(), # This is bundled with Spyder
get_conda_activation_script(),
get_conda_env_path(pyexec), # Might be external
pyexec,
'{connection_file}',
]
else:
kernel_cmd = [
pyexec, '-m', 'spyder_kernels.console', '-f',
'{connection_file}'
]
logger.info('Kernel command: {}'.format(kernel_cmd))
return kernel_cmd
def argv(self):
"""Command to start kernels"""
# Python interpreter used to start kernels
if CONF.get('main_interpreter', 'default'):
pyexec = get_python_executable()
else:
pyexec = CONF.get('main_interpreter', 'executable')
if not is_python_interpreter(pyexec):
pyexec = get_python_executable()
CONF.set('main_interpreter', 'executable', '')
CONF.set('main_interpreter', 'default', True)
CONF.set('main_interpreter', 'custom', False)
# Part of spyder-ide/spyder#11819
is_different = is_different_interpreter(pyexec)
# Command used to start kernels
if is_different and is_conda_env(pyexec=pyexec):
# If this is a conda environment we need to call an intermediate
# activation script to correctly activate the spyder-kernel
# If changes are needed on this section make sure you also update
# the activation scripts at spyder/plugins/ipythonconsole/scripts/
kernel_cmd = [
get_activation_script(), # This is bundled with Spyder
get_conda_activation_script(pyexec),
get_conda_env_path(pyexec), # Might be external
pyexec,
'{connection_file}',
]
else:
kernel_cmd = [
pyexec,
'-m',
'spyder_kernels.console',
'-f',
'{connection_file}'
]
logger.info('Kernel command: {}'.format(kernel_cmd))
return kernel_cmd
def test_get_conda_activation_script():
output = get_conda_activation_script()
assert os.path.exists(output)
def test_get_conda_activation_script():
output = get_conda_activation_script(TEST_PYEXEC)
if os.name == 'nt':
assert output == 'c:/miniconda/Scripts/activate'
else:
assert output == '/miniconda/bin/activate'
