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[GGE::Exp] removed a source of undef warnings

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masak committed Jul 31, 2010
1 parent 475e2b7 commit 29546ca7cef07893910a62219c8b5e75a480e269
Showing with 1 addition and 1 deletion.
  1. +1 −1 lib/GGE/Exp.pm
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@@ -201,7 +201,7 @@ class GGE::Exp is GGE::Match {
}
method gencapture($label) {
- my $cname = self.hash-access('cname');
+ my $cname = self.hash-access('cname') // '';
my $captgen = CodeString.new;
my $captsave = CodeString.new;
my $captback = CodeString.new;

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