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12
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1 class BaseConverter(object):
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2 def __init__(self):
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3 self.format_name = None
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4 def check_format(self,*args,**kwargs):
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5 err_msg = 'Converter for %s format has no method check_format' %\
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6 self.format_name
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7 raise NotImplementedError(err_msg)
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8 def setup(self,*args,**kwargs):
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9 err_msg = 'Converter for %s format has no method setup' %\
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10 self.format_name
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11 raise NotImplementedError(err_msg)
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12 def convert_line(self,*args,**kwargs):
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13 err_msg = 'Converter for %s format has no method convert_line' %\
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14 self.format_name
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15 raise NotImplementedError(err_msg)
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16
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17
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18 class BadFormatError(Exception):
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19 def __init__(self, message, errors=None):
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20 super(BadFormatError, self).__init__(message)
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21 # Support for custom error codes, if added later
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22 self.errors = errors |
