Re: (Resent) completion-at-point in non-semantic buffer

I tried out your patch and verified it works in my cases so I pushed this.

Thanks!
Eric

On 09/02/2015 07:38 AM, Dmitry Cherkassov wrote:
> [Sorry, resending in plain-text]
>
> Hi. I use cedet from git:26cd107a7a67d85696f019be4383db9931cc7c44
> and load it as said in docs:
>
> (load-file "~/.emacs.d/vendor/cedet/cedet-devel-load.el")
> ...
> (semantic-mode 1)
>
> The problem:
>
> When calling `company-complete' in buffer with no semantic minor mode
> it fails with a stacktrace:
>    error("Cannot analyze buffers not supported by Semantic")
>    semantic-analyze-current-context()
>    semantic-analyze-completion-at-point-function()
>    ...
>
> I've looked at `completion-at-point-functions' variable and
> `semantic-analyze-completion-at-point-function' is indeed there.
>
> Is this a bug? completion-at-point clearly expects either `nil' or a
> list of completions when evaling `completion-at-point-functions' list.
>
> I've devised a small patch that checks wheter semantic is active
> before calling `semantic-analyze-current-context' but not sure that's
> the correct way of doing things.
>
> Please comment.
>
> Thanks.
>
>
>
>
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