Diff for /loncom/xml/lontexconvert.pm between versions 1.87 and 1.88

version 1.87, 2008/02/06 10:16:00 version 1.88, 2008/07/18 13:09:33
Line 219  sub jsMath_converted { Line 219  sub jsMath_converted {
   
 sub tex_engine {  sub tex_engine {
     if (exists($env{'form.texengine'})) {      if (exists($env{'form.texengine'})) {
  return $env{'form.texengine'};   if ($env{'form.texengine'} ne '') {
               return $env{'form.texengine'};
           }
     }          }    
     if ($env{'request.course.id'}      if ($env{'request.course.id'}
  && exists($env{'course.'.$env{'request.course.id'}.'.texengine'})) {   && exists($env{'course.'.$env{'request.course.id'}.'.texengine'})) {

Removed from v.1.87  
changed lines
  Added in v.1.88


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