[Octave-bug-tracker] [bug #44451] generate_html tip adds extra "<pre> </pre>" for @group

[Colin Macdonald]

URL:
  <http://savannah.gnu.org/bugs/?44451>

                 Summary: generate_html tip adds extra "<pre> </pre>" for
@group
                 Project: GNU Octave
            Submitted by: cbm
            Submitted on: Fri 06 Mar 2015 02:34:29 PM GMT
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Documentation
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Using hg tip of generate_html.  If my texinfo looks like:


%% Examples:
%% @example
%% syms x a c


then html_help_text gives:


<p>Examples:
 </p><div class="example">
<pre class="example"> syms x a c


Which is good.  But I
[read](https://www.gnu.org/software/octave/doc/interpreter/Documentation-Tips.html)
that I should use @group for better pagination:


%% Examples:
%% @example
%% @group
%% syms x a c


But now html_help_text gives:


<p>Examples:
 </p><div class="example">
<pre class="example"> </pre><pre class="example"> syms x a c


Note the "<pre> </pre>" which introduces an extra white-space only line.




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