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Re: [emacs-wiki-discuss] XEmacs Problems


From: Jim Ottaway
Subject: Re: [emacs-wiki-discuss] XEmacs Problems
Date: Wed, 20 Apr 2005 16:54:58 +0100
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/21.3.50 (gnu/linux)

>>>>> Andreas Stemmer <address@hidden> writes:

> 2. When using planner-multi.el, I get the error message
> "Wrong number of arguments: require, 3"

> XEmacs help on function require says:

> `require' is a built-in function
> (require FEATURE &optional FILENAME)
> Documentation:
> If feature FEATURE is not loaded, load it from FILENAME.
> If FEATURE is not a member of the list `features', then the feature
> is not loaded; so load the file FILENAME.
> If FILENAME is omitted, the printname of FEATURE is used as the file name.

> whereas in GNU Emacs, require has an additional argument "noerror"

> Any ideas how to solve these problems?

> Thank you very much,
> Andreas Stemmer

In planner-multi the line:

(unless (require 'crm nil t)
  (message "Could not load crm; no completing read available"))

could be replaced with something more graceful such as:

(condition-case err
    (require 'crm)
  ('file-error
   (message "Could not load crm; no completing read available")))


Regards,

-- 
Jim Ottaway




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