Pod::To::Text: Avoid concatenationg Nils

see Raku/doc#92, kmetcalf++
rakudo · Jul 11, 2015 · 5a6a672 · 5a6a672
1 parent 97ebe47
commit 5a6a672
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Pod/To/Text.pm b/lib/Pod/To/Text.pm
@@ -22,8 +22,8 @@ sub pod2text($pod) is export {
         when Pod::Item         { item2text($pod).indent(2)      }
         when Pod::FormattingCode { formatting2text($pod)        }
         when Positional        { $pod.map({pod2text($_)}).join("\n\n")}
-        when Pod::Block::Comment { }
-        when Pod::Config       { }
+        when Pod::Block::Comment { '' }
+        when Pod::Config       { '' }
         default                { $pod.Str                       }
     }
 }