Bug#63535: error with floating tables

[Brian May <bam@snoopy.apana.org.au>]

Package: tetex-nonfree
Version: 1.0-10
Severity: normal
File: /usr/share/texmf/tex/latex/seminar/semlayer.sty

Hello,

I encountered this error when attempting to use a floating table (ie one
that appears in a different spot) within the notes section of a seminar
file:

! Extra \else.
\process@@slide ...nish@slide \output@slide \else 
                                                  \setbox \@@slidebox \box \...
l.316 \end{slide}

the following patch "appears" to fix the problem (not sure if
this is the correct fix or not, just a quick hack):

*** /usr/share/texmf/tex/latex/seminar/semlayer.sty	Fri Apr  2 08:00:00 1993--- semlayer.sty	Thu May  4 11:33:05 2000
***************
*** 21,29 ****
    \setcounter{overlay}{0}}
  \newbox\@@slidebox
  \def\process@@slide{%
!   \ifx\overlay@list\@empty
      \finish@slide
!     \output@slide
    \else
      \setbox\@@slidebox\box\@slidebox
      \make@overlay{0}%
--- 21,29 ----
    \setcounter{overlay}{0}}
  \newbox\@@slidebox
  \def\process@@slide{%
!   \ifx{\overlay@list\@empty
      \finish@slide
!     \output@slide}
    \else
      \setbox\@@slidebox\box\@slidebox
      \make@overlay{0}%

(also, this isn't the only problem I have encountered with seminar.sty,
just the first one I found the fix for).

- System Information
Debian Release: 2.2
Architecture: i386
Kernel: Linux snoopy 2.2.14 #1 Sat Feb 12 07:49:10 EST 2000 i686

Versions of packages tetex-nonfree depends on:
ii  dpkg-perl                     0.1-3.0    Perl interface modules for dpkg   
ii  tetex-base                    1.0-10     basic teTeX library files         
ii  tetex-bin                     1.0.6-6    teTeX binary files