fix multiline blocks

Author: jch

test/test_ldif.rb

@@ -68,10 +68,10 @@ def test_ldif_with_base64_dn_and_continuation_lines
   # TODO, INADEQUATE. We need some more tests
   # to verify the content.
   def test_ldif
-    File.open(TestLdifFilename, "r") {|f|
+    File.open(TestLdifFilename, "r") do |f|
       ds = Net::LDAP::Dataset::read_ldif(f)
       assert_equal(13, ds.length)
-    }
+    end
   end
 
   # Must test folded lines and base64-encoded lines as well as normal ones.
@@ -84,13 +84,13 @@ def test_to_ldif
     entries = data.lines.grep(/^dn:\s*/) { $'.chomp }
     dn_entries = entries.dup
 
-    ds = Net::LDAP::Dataset::read_ldif(io) { |type, value|
+    ds = Net::LDAP::Dataset::read_ldif(io) do |type, value|
       case type
       when :dn
         assert_equal(dn_entries.first, value)
         dn_entries.shift
       end
-    }
+    end
     assert_equal(entries.size, ds.size)
     assert_equal(entries.sort, ds.to_ldif.grep(/^dn:\s*/) { $'.chomp })
   end

testserver/ldapserver.rb

@@ -133,21 +133,21 @@ def handle_search_request pdu
     # TODO, what if this returns nil?
     filter = Net::LDAP::Filter.parse_ldap_filter( filters )
 
-    $ldif.each {|dn, entry|
+    $ldif.each do |dn, entry|
       if filter.match( entry )
         attrs = []
-        entry.each {|k, v|
+        entry.each do |k, v|
           if requested_attrs == :all or requested_attrs.include?(k.downcase)
             attrvals = v.map {|v1| v1.to_ber}.to_ber_set
             attrs << [k.to_ber, attrvals].to_ber_sequence
           end
-        }
+        end
 
         appseq = [dn.to_ber, attrs.to_ber_sequence].to_ber_appsequence(4)
         pkt = [msgid.to_ber, appseq].to_ber_sequence
         send_data pkt
       end
-    }
+    end
 
 
     send_ldap_response 5, pdu[0].to_i, 0, "", "Was that what you wanted?"
@@ -201,10 +201,9 @@ def load_test_data
 
   require 'net/ldap'
 
-  EventMachine.run {
+  EventMachine.run do
     $logger.info "starting LDAP server on 127.0.0.1 port 3890"
     EventMachine.start_server "127.0.0.1", 3890, LdapServer
     EventMachine.add_periodic_timer 60, proc {$logger.info "heartbeat"}
-  }
+  end
 end
-