From 2835ecd82d2821d86a082366aa9b73f4d6df10a7 Mon Sep 17 00:00:00 2001
From: emiel <emiel@005445c4-6811-0410-8301-cae4f0071d1d>
Date: Fri, 27 Feb 2009 22:39:17 +0000
Subject: [PATCH] Fix warning: instance variable @ldap_controls not initialized

---
 lib/net/ldap/pdu.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/net/ldap/pdu.rb b/lib/net/ldap/pdu.rb
index c47735e..b0477ff 100644
--- a/lib/net/ldap/pdu.rb
+++ b/lib/net/ldap/pdu.rb
@@ -87,6 +87,7 @@ class LdapPdu
       # So it makes more sense just to grab the bottom five bits.
       #@app_tag = ber_object[1].ber_identifier - 0x60
       @app_tag = ber_object[1].ber_identifier & 31
+      @ldap_controls = []
     rescue
       # any error becomes a data-format error
       raise LdapPduError.new( "ldap-pdu format error" )
@@ -144,7 +145,7 @@ class LdapPdu
   # Return RFC-2251 Controls if any.
   # Messy. Does this functionality belong somewhere else?
   def result_controls
-    @ldap_controls || []
+    @ldap_controls
   end
 
   # Return serverSaslCreds, which are only present in BindResponse packets.