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authorJohn Barrett <john@jbrt.org>2015-08-23 22:24:17 +0100
committerJohn Barrett <john@jbrt.org>2015-08-23 22:24:17 +0100
commitbd278ef850b5ab57d6afe2780073e6bde5c1a836 (patch)
tree26e33ec6c5692894e4638b99bea13f2c5429aca1
parent4a19c586a3ad3f3a8ca1b8b3dc2ba761c57e8cb9 (diff)
downloadreply-bd278ef850b5ab57d6afe2780073e6bde5c1a836.tar.gz
reply-bd278ef850b5ab57d6afe2780073e6bde5c1a836.zip
Only Data::Printer::p when we have @result
-rw-r--r--lib/Reply/Plugin/DataPrinter.pm1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Reply/Plugin/DataPrinter.pm b/lib/Reply/Plugin/DataPrinter.pm
index f048a47..2c0d934 100644
--- a/lib/Reply/Plugin/DataPrinter.pm
+++ b/lib/Reply/Plugin/DataPrinter.pm
@@ -20,6 +20,7 @@ This plugin uses L<Data::Printer> to format results.
sub mangle_result {
my ($self, @result) = @_;
+ return unless @result;
return p(@result, return_value => 'dump');
}