53 lines
1.2 KiB
Python
53 lines
1.2 KiB
Python
"""
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pyexcel_io.exceptions
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~~~~~~~~~~~~~~~~~~~~~~
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all possible exceptions
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:copyright: (c) 2014-2022 by Onni Software Ltd.
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:license: New BSD License, see LICENSE for more details
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"""
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class NoSupportingPluginFound(Exception):
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"""raised when an known file extension is seen"""
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pass
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class SupportingPluginAvailableButNotInstalled(Exception):
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"""raised when a known plugin is not installed"""
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pass
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class IntegerAccuracyLossError(Exception):
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"""
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When an interger is greater than 999999999999999, ods loses its accuracy.
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from pyexcel import Sheet, get_sheet
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s = Sheet()
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s[0,0] = 999999999999999 # 15 '9's
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print(s)
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s.save_as('abc.ods')
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b=get_sheet(file_name='abc.ods')
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b[0,0] == s[0,0]
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s = Sheet()
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s[0,0] = 9999999999999999 # 16 '9's
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print(s)
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s.save_as('abc.ods')
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b=get_sheet(file_name='abc.ods')
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b[0,0] != s[0,0]
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"""
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def __init__(self, message):
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custom_message = (
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message
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+ "\n"
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+ "In order to keep its accuracy, please save as string. Then "
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+ "convert to int, long or float after the value will be read back"
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)
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super(IntegerAccuracyLossError, self).__init__(custom_message)
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