def _convert_error(self, f):
if f.check(NoSuchChildError):
childname = f.value.args[0].encode("utf-8")
msg = "'%s' doesn't exist" % childname
raise ftp.FileNotFoundError(msg)
if f.check(ExistingChildError):
msg = f.value.args[0].encode("utf-8")
raise ftp.FileExistsError(msg)
return f
def vfsToFtpError(vfsError):
"""
Map vfs errors to the corresponding ftp errors, if it exists.
"""
if isinstance(vfsError, ivfs.NotFoundError):
return defer.fail(ftp.FileNotFoundError(vfsError))
elif isinstance(vfsError, ivfs.AlreadyExistsError):
return defer.fail(ftp.FileExistsError(vfsError))
return defer.fail(vfsError)