Leave out empty bits.

diff --git a/lib/SQL/Translator/Producer/MySQL.pm b/lib/SQL/Translator/Producer/MySQL.pm
index 3102ec0..a7ebb05 100644 (file)
--- a/lib/SQL/Translator/Producer/MySQL.pm
+++ b/lib/SQL/Translator/Producer/MySQL.pm
@@ -625,6 +625,7 @@ sub create_index
 
     return join(
         ' ',
+        map { $_ || () }
         lc $index->type eq 'normal' ? 'INDEX' : $index->type . ' INDEX',
         $index->name
         ? (