[AUCTeX-devel] Patch for multi-prompt.el

[Mosè Giordano]

Hi all,

I've found a bug in `multi-prompt.el'.  It may happen that `crm-separator'
is a void variable.  Follow these steps in a new LaTeX buffer to reproduce
the error:
-------------------------------------------------------
  C-c <RET> usepackage <RET> listings <RET> <TAB> <RET>
  <RET>
  C-c <RET> lstset <RET> <TAB>
-------------------------------------------------------
First <TAB> is needed only to show that there completion works without
problems.  When pressing last <TAB> for completion you get
-----------------------------------------------------------------
  crm-complete: Symbol's value as variable is void: crm-separator
-----------------------------------------------------------------
This doesn't occur if in a session you type
------------------------------
  C-c <RET> lstset <RET> <TAB>
------------------------------
(provided that you've previously loaded `listings') before any `C-c <RET>
usepackage'.

I'm sending a patch to workaround this.  It just sets a default value for
`crm-separator' when it is void or nil.  ChangeLog entry:

2013-02-16  Mosè Giordano  <address@hidden>

        * multi-prompt.el (multi-prompt-key-value): Set "," as default
        value for `crm-separator' when it is void or nil.


Bye,
Mosè Giordano

multi-prompt.el.patch
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