X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDOM%2FTiny%2F_Collection.pm;h=4c27742e67e450e4d2494f63dd896d3fe968cb2a;hb=2d9f516571abb22d42ea26ffaf07bda8a29314f0;hp=eab6729f795b9a2e131cfde5b2a72252ea8e86dc;hpb=8398aa8aedd21ed6d79f439ccd4f43b0e2ff3648;p=catagits%2FDOM-Tiny.git

diff --git a/lib/DOM/Tiny/_Collection.pm b/lib/DOM/Tiny/_Collection.pm
index eab6729..4c27742 100644
--- a/lib/DOM/Tiny/_Collection.pm
+++ b/lib/DOM/Tiny/_Collection.pm
@@ -44,7 +44,7 @@ sub grep {
 }
 
 sub join {
-  join $_[1] // '', map {"$_"} @{$_[0]};
+  join +(defined($_[1]) ? $_[1] : ''), map {"$_"} @{$_[0]};
 }
 
 sub last { shift->[-1] }