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Backport PR #4144: help_end transformer shouldn't pick up ? in multiline string...
Backport PR #4144: help_end transformer shouldn't pick up ? in multiline string The help_end() transformer was already tokenizing the line to determine whether the ? was in a comment, so I just extended this to check for multi-line strings as well. Possible for backporting to 1.1, but it's low priority, and this code is fairly sensitive, so it doesn't have to be. Closes gh-4134

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utils.py
32 lines | 1.0 KiB | text/x-python | PythonLexer
"""Notebook related utilities
Authors:
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
def url_path_join(*pieces):
"""Join components of url into a relative url
Use to prevent double slash when joining subpath. This will leave the
initial and final / in place
"""
initial = pieces[0].startswith('/')
final = pieces[-1].endswith('/')
striped = [s.strip('/') for s in pieces]
result = '/'.join(s for s in striped if s)
if initial: result = '/' + result
if final: result = result + '/'
if result == '//': result = '/'
return result