Reset the list hash cleanly. Avoid deleting key by key.

diff --git a/scripts/listsort.pl b/scripts/listsort.pl
index 8e6e02dd61219a7b8f347e933edee15b8a2f4583..81b9ab907929b9a5675f2dff0632a8a591918527 100644 (file)
--- a/scripts/listsort.pl
+++ b/scripts/listsort.pl
@@ -55,6 +55,6 @@ sub list_end {
         Irssi::print($msg, MSGLEVEL_CRAP);
     }
     # Drop the hash values; no point in holding them in memory.
-    delete @list{keys %list};
+    %list = ();
 }