use warnings in Ubic::Lockf

berekuk · Mar 31, 2012 · 211ed60 · 211ed60
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commit 211ed60
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/Ubic/Lockf.pm b/lib/Ubic/Lockf.pm
@@ -1,6 +1,7 @@
 package Ubic::Lockf;
 
 use strict;
+use warnings;
 
 # ABSTRACT: file locker with an automatic out-of-scope unlocking mechanism