Engine for LaTeX songbooks http://www.patacrep.com
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Songbook exceptions and errors."""
class SongbookError(Exception):
"""Generic songbook error.
Songbook errors should inherit from this one.
"""
pass
class LatexCompilationError(SongbookError):
"""Error during LaTeX compilation."""
def __init__(self, basename):
super(LatexCompilationError, self).__init__()
self.basename = basename
def __str__(self):
return (
"""Error while pdfLaTeX compilation of "{basename}.tex"
(see {basename}.log for more information)."""
).format(basename=self.basename)
class CleaningError(SongbookError):
"""Error during cleaning of LaTeX auxiliary files."""
def __init__(self, filename, exception):
super(CleaningError, self).__init__()
self.filename = filename
self.exception = exception
def __str__(self):
return """Error while removing "{filename}": {exception}.""".format(
filename=self.filename,
exception=str(self.exception)
)