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Backport PR #5534: cleanup some `pre` css inheritance...
Backport PR #5534: cleanup some `pre` css inheritance We had various overrides of the bootstrap defaults for font-size and line-height every time we made a pre tag, and then some overrides of our overrides when we wanted something slightly different. This moves the most basic overrides to apply to all pre tags, reducing the number of downstream changes we need. Should hopefully replace the CSS changes in #5488

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tz.py
46 lines | 1.3 KiB | text/x-python | PythonLexer
# encoding: utf-8
"""
Timezone utilities
Just UTC-awareness right now
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2013 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
#-----------------------------------------------------------------------------
from datetime import tzinfo, timedelta, datetime
#-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
# constant for zero offset
ZERO = timedelta(0)
class tzUTC(tzinfo):
"""tzinfo object for UTC (zero offset)"""
def utcoffset(self, d):
return ZERO
def dst(self, d):
return ZERO
UTC = tzUTC()
def utc_aware(unaware):
"""decorator for adding UTC tzinfo to datetime's utcfoo methods"""
def utc_method(*args, **kwargs):
dt = unaware(*args, **kwargs)
return dt.replace(tzinfo=UTC)
return utc_method
utcfromtimestamp = utc_aware(datetime.utcfromtimestamp)
utcnow = utc_aware(datetime.utcnow)