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In Windows, %run fails to strip quotes from filename #733

jdmarch opened this Issue August 26, 2011 · 3 comments

2 participants

Jonathan March Robert Kern
Jonathan March

In [1]: run
hello test temp world

In [2]: run ''
ERROR: File ''.py not found.

In [3]: run ""
ERROR: File "".py not found.

Consequently, it seems impossible to run a file whose path includes a space, or to run any file without converting its backslashes to forward slashes.

This makes cross-platform development messier.

Jonathan March

Issues #95 and #378 also pertain to difficulty handling Windows paths.

Robert Kern

Specifically, the problem is that the .parse_options() method used by most of the builtin %magics uses shlex.split() with posix=False on Windows. Arguably, this is not wrong. However, %run and other magics ought to postprocess arguments that are filenames on Windows to remove quotes.

Jonathan March jdmarch closed this August 29, 2011
Jonathan March

Fixed by rkern's pull request #734

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