Hello,

specification of the 
  ${extract{<key>}{<string1>}{<string2>}{<string3>}}
string expansion item in 11.5 is not explicit about result if
<key> is being used multiple times within <string1>. 
Not having looked into the source, tests show that the value
from the first occurance of <key>... withing <string1> is
used. Can this be put down in the spec to reliably use
the fact?

Lutz

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Lutz Preßler  <[EMAIL PROTECTED]>    http://www.SerNet.DE/
SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 Göttingen
Tel.: +49-551-370000-2,      FAX: +49-551-370000-9
AG Göttingen, HRB 2816,      GF: Dr. Johannes Loxen

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