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Re: lilypond-book crashes on missing .ly file
From: |
Laura Conrad |
Subject: |
Re: lilypond-book crashes on missing .ly file |
Date: |
Mon, 07 Mar 2011 01:18:32 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
>>>>> "Colin" == Colin Campbell <address@hidden> writes:
>>
>> I believe this was also true in 2.12, so it isn't a regression.
Colin> Many of lilypond's scripts and modules will produce a python
Colin> traceback on an ABEND, Laura. Do you mean that you would
Colin> expect lilypond-book to exit gracefully after emitting the
Colin> error message? At the moment, I think this would be an
Colin> enhancement request, so before I put it on the tracker, I'll
Colin> be glad of any detail you can add.
Having the traceback follow the error message makes it difficult for the
user to find the error message, so it really should exit gracefully
instead of crashing.
I would say that a program crashing is a bug, even if it's at the moment
a low priority bug because of not being a regression.
Because the error that causes the crash in this case is properly
detected, fixing the crash is probably pretty easy.
--
Laura (mailto:address@hidden)
(617) 661-8097 233 Broadway, Cambridge, MA 02139
http://www.laymusic.org/ http://www.serpentpublications.org
Of course you cannot really play a fugue in three continuous parts on
the violin, but by dint of doublestopping and dodging from one part to
another, you can evoke a hideous ghost of a fugue that will pass
current if guaranteed by Bach and Joachim.
George Bernard Shaw, _London Music in 1888-89_, quoted in Ross
Duffin's _How Equal Temperament Ruined Harmony_