Source code for parsing.library.exceptions

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from parsing.library.utils import pretty_json


[docs]class PipelineException(Exception): """Data-pipeline exception class. Should never be constructed directly. Use: - PipelineError - PipelineWarning """ def __init__(self, data, *args): """Construct PipelineError instance. Add data to args. Args: data: Prettified if possible. *args """ if isinstance(data, dict): try: data = pretty_json(data) except TypeError: pass super(PipelineException, self).__init__(data, *args) def __str__(self): """String representation of error with newlines. Returns: str """ return '\n' + '\n'.join(map(str, self.args))
[docs]class PipelineError(PipelineException): """Data-pipeline error class."""
[docs]class PipelineWarning(PipelineException, UserWarning): """Data-pipeline warning class."""
[docs]class ParseError(PipelineError): """Parser error class."""
[docs]class ParseWarning(PipelineWarning): """Parser warning class."""
[docs]class ParseJump(PipelineWarning): """Parser exception used for control flow."""