##// END OF EJS Templates
fix directory listing with broken symlinks...
fix directory listing with broken symlinks directory listing would 404 if any listed file doesn't exist (e.g. symlink to missing target). Previously-failing test included.

File last commit:

r10298:49d3c39a
r17710:68e1f474
Show More
blocking.py
58 lines | 2.1 KiB | text/x-python | PythonLexer
""" Implements a fully blocking kernel client.
Useful for test suites and blocking terminal interfaces.
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2012 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING.txt, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
# IPython imports
from IPython.utils.io import raw_print
from IPython.utils.traitlets import Type
from IPython.kernel.blocking.channels import BlockingChannelMixin
# Local imports
from .channels import (
InProcessShellChannel,
InProcessIOPubChannel,
InProcessStdInChannel,
)
from .client import InProcessKernelClient
#-----------------------------------------------------------------------------
# Blocking kernel manager
#-----------------------------------------------------------------------------
class BlockingInProcessShellChannel(BlockingChannelMixin, InProcessShellChannel):
pass
class BlockingInProcessIOPubChannel(BlockingChannelMixin, InProcessIOPubChannel):
pass
class BlockingInProcessStdInChannel(BlockingChannelMixin, InProcessStdInChannel):
def call_handlers(self, msg):
""" Overridden for the in-process channel.
This methods simply calls raw_input directly.
"""
msg_type = msg['header']['msg_type']
if msg_type == 'input_request':
_raw_input = self.client.kernel._sys_raw_input
prompt = msg['content']['prompt']
raw_print(prompt, end='')
self.input(_raw_input())
class BlockingInProcessKernelClient(InProcessKernelClient):
# The classes to use for the various channels.
shell_channel_class = Type(BlockingInProcessShellChannel)
iopub_channel_class = Type(BlockingInProcessIOPubChannel)
stdin_channel_class = Type(BlockingInProcessStdInChannel)