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avoid warning about uninitialize value

This commit is contained in:
Dietmar Maurer 2011-09-23 06:57:40 +02:00
parent 5fad76c093
commit 6c64928f88

View File

@ -425,7 +425,7 @@ sub parse_config {
my $ids = {}; my $ids = {};
my $digest = Digest::SHA1::sha1_hex($raw); my $digest = Digest::SHA1::sha1_hex(defined($raw) ? $raw : '');
my $pri = 0; my $pri = 0;