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remove pexpect from external...
remove pexpect from external make it a dependency on non-Windows

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r20354:4b151608
r20815:6b5847f2
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zmqrelated.py
19 lines | 636 B | text/x-python | PythonLexer
Thomas Kluyver
Standardise some module docstring first lines
r13888 """Utilities for checking zmq versions."""
Min RK
bump pyzmq version dependency to 13...
r20354 # Copyright (c) IPython Development Team.
# Distributed under the terms of the Modified BSD License.
MinRK
move check_for_zmq to utils.zmqrelated
r10201
from IPython.utils.version import check_version
def check_for_zmq(minimum_version, required_by='Someone'):
try:
import zmq
except ImportError:
raise ImportError("%s requires pyzmq >= %s"%(required_by, minimum_version))
pyzmq_version = zmq.__version__
if not check_version(pyzmq_version, minimum_version):
raise ImportError("%s requires pyzmq >= %s, but you have %s"%(
required_by, minimum_version, pyzmq_version))