Custom exceptions for pyconll. These errors are a
ParseError and a
ParseError occurs when the source input to a CoNLL component is invalid, and a
FormatError occurs when the internal state of the component is invalid, and the component cannot be output to a CoNLL string.
Holds custom pyconll errors. These errors include parsing errors when reading treebanks, and errors when outputting CoNLL objects.
Error that results from trying to format a CoNLL object to a string.
Error that results from an improper value into a parsing routine.