upstream/ipython Files · docs/source/whatsnew/pr/incompat-inputsplitter-source-raw-reset.rst

Merge pull request from takluyver/inputtransformer-syntaxerror...

Merge pull request from takluyver/inputtransformer-syntaxerror Allow input transformers to raise SyntaxError, if they consider a line of input code invalid. The main motivating use case for this was Sage, this is a continuation of @vbraun's gh-4089. For background, see http://python.6.x6.nabble.com/Raising-a-SyntaxError-in-InputTransformer-td5027773.html. Also, took advantage of the opportunity to refactor and simplify `run_cell` a bit.

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        Thomas Kluyver
    
Document changes to input transformers

              r14988
            
      * :class:`IPython.core.inputsplitter.IPythonInputSplitter` no longer has a method

        ``source_raw_reset()``, but gains :meth:`~IPython.core.inputsplitter.IPythonInputSplitter.raw_reset`

        instead. Use of ``source_raw_reset`` can be replaced with::

            raw = isp.source_raw

            transformed = isp.source_reset()

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Thomas Kluyver Document changes to input transformers	r14988	* :class:`IPython.core.inputsplitter.IPythonInputSplitter` no longer has a method
		``source_raw_reset()``, but gains :meth:`~IPython.core.inputsplitter.IPythonInputSplitter.raw_reset`
		instead. Use of ``source_raw_reset`` can be replaced with::

		raw = isp.source_raw
		transformed = isp.source_reset()