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Description: Work-around for broken baloons with empty messages
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Forwarded: no
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Origin: vendor, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165218#5 
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Bug-Debian: http://bugs.debian.org/165218
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Author: Jeronimo Pellegrini <pellegrini@mpcnet.com.br>
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--- cowsay-3.03.orig/cowsay
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+++ cowsay-3.03/cowsay
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@@ -106,6 +106,10 @@ sub maxlength {
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 	$l = length $i;
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 	$m = $l if ($l > $m);
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     }
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+##  maxlength patch from Jeronimo Pellegrini (Closes: #165218)
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+    if ($m == -1) {
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+	$m = 0;
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+    }
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     return $m;
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 }
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