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bug#9907: 24.0.90; eshell:for command destructivly modifies list variabl
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From: |
Stefan Monnier |
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Subject: |
bug#9907: 24.0.90; eshell:for command destructivly modifies list variables |
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Date: |
Sun, 30 Oct 2011 04:00:55 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.90 (gnu/linux) |
>>> Do this two times. After the first time the value of `load-path' is
>>> gone, because the lisp code implementing the loop destructively modifies
>>> this list. Idea of the following solution: Copy it.
>> Thanks. I've installed the patch below instead, which uses backquotes
>> to clarify the code and simply avoids the in-place modification instead
>> of copying the list.
> Eshell hang forever with this patch when using initial example given by
> Andy.
Sorry 'bout that. Should be fixed now, but please confirm.
Stefan