X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/3634fc257bd0667daef14d72005cd87c735bbb24..1ccd5f670a432f98e94b384dd169a1a760dced9a:/src/src/transport-filter.src

diff --git a/src/src/transport-filter.src b/src/src/transport-filter.src
index 92a3b9dc4..3f250e657 100644
--- a/src/src/transport-filter.src
+++ b/src/src/transport-filter.src
@@ -1,4 +1,4 @@
-#! PERL_COMMAND -w
+#! PERL_COMMAND
 
 # This is a Perl script to demonstrate the possibilities of on-the-fly
 # delivery filtering in Exim. It is presented with a message on its standard
@@ -11,6 +11,8 @@
 # Philip Hazel, May 1997
 #############################################################################
 
+use warnings;
+BEGIN { pop @INC if $INC[-1] eq '.' };
 
 # If the filter is called with any arguments, insert them into the message
 # as X-Arg headers, just to verify what they are.