
class BibTeXError(Exception):
    pass


from pybtex.exceptions import PybtexError

class BibTeXError(PybtexError):
    pass

Make BibTeXError a subclass of PybtexError.
Make BibTeXError a subclass of PybtexError.

  
- class BibTeXError(Exception):
+ from pybtex.exceptions import PybtexError
+ 
+ class BibTeXError(PybtexError):
      pass
  
Make BibTeXError a subclass of PybtexError.
## Code Before:

class BibTeXError(Exception):
    pass

## Instruction:
Make BibTeXError a subclass of PybtexError.
## Code After:

from pybtex.exceptions import PybtexError

class BibTeXError(PybtexError):
    pass
