From: Chris Nehren <c.nehren@shadowcat.co.uk>
Date: Tue, 7 Aug 2012 19:24:27 +0000 (+0000)
Subject: Make the gruop parser handle blank lines in /etc/group
X-Git-Tag: v0.001_001~11
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=86b38d95e972b3dc0b48c458908760d433806128;p=scpubgit%2FSystem-Introspector.git

Make the gruop parser handle blank lines in /etc/group
---

diff --git a/lib/System/Introspector/Probe/Groups.pm b/lib/System/Introspector/Probe/Groups.pm
index aa205ae..abdbb7c 100644
--- a/lib/System/Introspector/Probe/Groups.pm
+++ b/lib/System/Introspector/Probe/Groups.pm
@@ -13,6 +13,7 @@ sub gather {
         my $fh = $self->_open_group_file;
         while (defined( my $line = <$fh> )) {
             chomp $line;
+            next if !(length $line);
             my ($name, undef, $gid, $users) = split m{:}, $line;
             $users = length($users)
                 ? [split m{,}, $users]