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add kwarg support to py.errpr.checked_call 

--HG--
branch : trunk
This commit is contained in:
Ronny Pfannschmidt 2010-06-03 10:21:48 +02:00
parent 75d80ca183
commit a07e494554
2 changed files with 7 additions and 2 deletions
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4
py/_error.py
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@ -53,11 +53,11 @@ class ErrorMaker(object):
self._errno2class[eno] = errorcls self._errno2class[eno] = errorcls
return errorcls return errorcls
def checked_call(self, func, *args): def checked_call(self, func, *args, **kwargs):
""" call a function and raise an errno-exception if applicable. """ """ call a function and raise an errno-exception if applicable. """
__tracebackhide__ = True __tracebackhide__ = True
try: try:
return func(*args) return func(*args, **kwargs)
except self.Error: except self.Error:
raise raise
except EnvironmentError: except EnvironmentError:

5
testing/root/test_error.py
View File

@ -24,3 +24,8 @@ def test_error_conversion_ENOTDIR(testdir):
assert isinstance(excinfo.value, EnvironmentError) assert isinstance(excinfo.value, EnvironmentError)
assert isinstance(excinfo.value, py.error.Error) assert isinstance(excinfo.value, py.error.Error)
assert "ENOTDIR" in repr(excinfo.value) assert "ENOTDIR" in repr(excinfo.value)
def test_checked_call_supports_kwargs(tmpdir):
import tempfile
py.error.checked_call(tempfile.mkdtemp, dir=str(tmpdir))