second $escmode setting is ignored

Tue, 28 Jan 2003 14:56:42 -0800 

There seems to be a bug in Embperl 2.0b8 where the second and
subsequent attempts to set $escmode without any normal intervening
output are ignored.  Here's an example of the problem.

The following code:

  [!
    sub hello () {
     local $escmode = 0;
     print OUT "<b>hello</b><br>\n";
    }
  !]
  <html>
  <body>
    [- hello(); -]
    [- hello(); -]
  <br><br>reset<br>
    [- hello(); -]
    [- hello(); -]
  <br><br>reset<br>
    [- hello(); hello(); -]
  </body>
  </html>

Produces the output:

  <html>
  <body>
    <b>hello</b><br>
  &lt;b&gt;hello&lt;/b&gt;&lt;br&gt;
  <br><br>reset<br>
    <b>hello</b><br>
  &lt;b&gt;hello&lt;/b&gt;&lt;br&gt;

  <br><br>reset<br>
    <b>hello</b><br>
  &lt;b&gt;hello&lt;/b&gt;&lt;br&gt;
  </body>
  </html>
-- 
David Hull

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