import py |
import __builtin__ as cpy_builtin |
|
def invoke(assertion=False, compile=False): |
""" invoke magic, currently you can specify: |
|
assertion patches the builtin AssertionError to try to give |
more meaningful AssertionErrors, which by means |
of deploying a mini-interpreter constructs |
a useful error message. |
""" |
if assertion: |
from py.__.magic import assertion |
assertion.invoke() |
if compile: |
py.magic.patch(cpy_builtin, 'compile', py.code.compile ) |
|
def revoke(assertion=False, compile=False): |
""" revoke previously invoked magic (see invoke()).""" |
if assertion: |
from py.__.magic import assertion |
assertion.revoke() |
if compile: |
py.magic.revert(cpy_builtin, 'compile') |
|