fix Exporter inclusion

Revert recent change of including only import() from Exporter instead of
basing on it, as the latter fails on older Perls (smoke on versions
5.8.2 and below).  Broke PLP::Functions in these versions at
d9f3acb221a71e094318c7b5d3809aa81dbb5bb3 (use warnings in all modules).

diff --git a/Changes b/Changes
index 849a1c98d1c59d53a54777d9afb7c0ca28a8425c..4c0043dad9c72cdeb99e89621e695854cf9b9679 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+- Fix breakage with old versions of Exporter
+
 3.21 - May 31, 2008:
 - Fix everything() wrapper (broke pre-3.20 CGI scripts on 3.20)
 - %header values containing newlines will be sent as multiple fields

diff --git a/lib/PLP/Functions.pm b/lib/PLP/Functions.pm
index c298dca0d37d821ece7f12d6370974f302678bcb..8c3886f795aa44ebf133ce5158a3eeae377d177b 100644 (file)
--- a/lib/PLP/Functions.pm
+++ b/lib/PLP/Functions.pm
@@ -3,7 +3,7 @@ package PLP::Functions;
 use strict;
 use warnings;
 
-use Exporter qw(import);
+use base 'Exporter';
 use Fcntl qw(:flock);
 
 our $VERSION = '1.00';