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minor simplification

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I delete the style and styleall options after I use them. This is defensive and
clarifies the intent
This commit is contained in:
Dima Kogan 2016-10-15 20:14:33 -07:00
parent d4ca90e1bd
commit 5123ca73d3
1 changed files with 5 additions and 9 deletions
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14
bin/feedgnuplot
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@ -138,17 +138,13 @@ sub interpretCommandline
# --curvestyleall, so fill that in
if( $options{styleall} )
{
if($options{curvestyleall} )
{
$options{curvestyleall} .= " $options{styleall}";
if($options{curvestyleall} ) { $options{curvestyleall} .= " $options{styleall}"; }
else { $options{curvestyleall} = $options{styleall}; }
delete $options{styleall};
}
else
{
$options{curvestyleall} = $options{styleall};
}
}
push @{$options{curvestyle}}, @{$options{style}};
push @{$options{curvestyle}}, @{$options{style}};
delete $options{style};
# --legend and --curvestyle options are conceptually hashes, but are parsed as
# arrays in order to preserve the ordering. I parse both of these into hashes