From 3b0a8223b037b9b4d590f14f04f5dc07bf5988ed Mon Sep 17 00:00:00 2001
From: Austin Ziegler <austin@halostatue.ca>
Date: Wed, 16 Mar 2011 19:33:54 -0400
Subject: [PATCH] Fixing Ruby 1.9.2 -wW2 warnings (bug #28588)

[#28588] Regexp warning under Ruby 1.9.2-p0.
---
 lib/net/ldap/filter.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/net/ldap/filter.rb b/lib/net/ldap/filter.rb
index 4e8aec8..7ae7611 100644
--- a/lib/net/ldap/filter.rb
+++ b/lib/net/ldap/filter.rb
@@ -533,7 +533,7 @@ class Net::LDAP::Filter
     when :ex
       seq = []
 
-      unless @left =~ /^([-;\d\w]*)(:dn)?(:(\w+|[.\d\w]+))?$/
+      unless @left =~ /^([-;\w]*)(:dn)?(:(\w+|[.\w]+))?$/
         raise Net::LDAP::LdapError, "Bad attribute #{@left}"
       end
       type, dn, rule = $1, $2, $4
@@ -751,7 +751,7 @@ class Net::LDAP::Filter
     # This parses a given expression inside of parentheses.
     def parse_filter_branch(scanner)
       scanner.scan(/\s*/)
-      if token = scanner.scan(/[-\w\d_:.]*[\d\w]/)
+      if token = scanner.scan(/[-\w:.]*[\w]/)
         scanner.scan(/\s*/)
         if op = scanner.scan(/<=|>=|!=|:=|=/)
           scanner.scan(/\s*/)