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better variable name in macro parser

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Graham Knop 2008-11-12 22:49:19 +00:00
parent 6db4232b4a
commit 08e080bfc3
1 changed files with 3 additions and 2 deletions
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5
lib/WebGUI/Macro.pm
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@ -123,9 +123,10 @@ sub process {
"Too many levels of macro recursion. Stopping."; "Too many levels of macro recursion. Stopping.";
} }
else { else {
my $d = $1; my $initialText = $1;
my $replaceText = _processMacro($session, $2, $3); my $replaceText = _processMacro($session, $2, $3);
defined $replaceText ? $replaceText : $d; # processMacro returns undef on failure, use original text # _processMacro returns undef on failure, use original text
defined $replaceText ? $replaceText : $initialText;
} }
}ge; }ge;
} }