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data-ids can now include characters such as -. Any non-whitespace works

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This commit is contained in:
Dima Kogan 2011-12-27 16:46:30 -08:00
parent 63205188b5
commit 7559ed5f66
1 changed files with 1 additions and 1 deletions
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2
bin/feedgnuplot
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@ -388,7 +388,7 @@ sub mainThread
my $numRE = '-?\d*\.?\d+(?:[Ee][-+]?\d+)?';
# a point may be preceded by an id
my $pointRE = $options{dataid} ? '(\w+)\s+' : '()';
my $pointRE = $options{dataid} ? '(\S+)\s+' : '()';
$pointRE .= '(' . join('\s+', ($numRE) x $valuesPerPoint) . ')';
$pointRE = qr/$pointRE/;