Carp.pm: Restore defined &overload::StrVal check

See 578ded8b8.  This was accidentally changed by f7c3eab3866.

diff --git a/dist/Carp/lib/Carp.pm b/dist/Carp/lib/Carp.pm
index 8225028..5ca5e52 100644 (file)
--- a/dist/Carp/lib/Carp.pm
+++ b/dist/Carp/lib/Carp.pm
@@ -215,7 +215,7 @@ sub format_arg {
         }
         else
         {
-            $arg = defined($overload::VERSION) ? overload::StrVal($arg) : "$arg";
+            $arg = defined(&overload::StrVal) ? overload::StrVal($arg) : "$arg";
         }
     }
     if ( defined($arg) ) {