upstream/ipython Files · IPython/nbconvert/preprocessors/__init__.py

Backport PR : Provide more help if lessc is not found....

Backport PR : Provide more help if lessc is not found. A slightly more useful error message. I used a ValueError to match the other exceptions, but I think OSError might be a more appropriate exception. Addresses: https://github.com/ipython/ipython/issues/5632

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      # Class base Preprocessors

      from .base import Preprocessor

      from .convertfigures import ConvertFiguresPreprocessor

      from .svg2pdf import SVG2PDFPreprocessor

      from .extractoutput import ExtractOutputPreprocessor

      from .revealhelp import RevealHelpPreprocessor

      from .latex import LatexPreprocessor

      from .csshtmlheader import CSSHTMLHeaderPreprocessor

      from .highlightmagics import HighlightMagicsPreprocessor

      # decorated function Preprocessors

      from .coalescestreams import coalesce_streams

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				# Class base Preprocessors
				from .base import Preprocessor
				from .convertfigures import ConvertFiguresPreprocessor
				from .svg2pdf import SVG2PDFPreprocessor
				from .extractoutput import ExtractOutputPreprocessor
				from .revealhelp import RevealHelpPreprocessor
				from .latex import LatexPreprocessor
				from .csshtmlheader import CSSHTMLHeaderPreprocessor
				from .highlightmagics import HighlightMagicsPreprocessor

				# decorated function Preprocessors
				from .coalescestreams import coalesce_streams