[vala] girparser: support changing names of virtual methods without wrappers

[Evan Nemerson <evann src gnome org>]

commit 952a2d7351a9cc22857624152493a6c8ce50c8d1
Author: Evan Nemerson <evan coeus-group com>
Date:   Tue Jan 31 16:50:02 2012 -0800

    girparser: support changing names of virtual methods without wrappers
    
    Fixes bug 668991.

 vala/valagirparser.vala |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index f760f3a..1fc2185 100644
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -2748,10 +2748,8 @@ public class Vala.GirParser : CodeVisitor {
 				}
 				if (invoker == null && !metadata.has_argument (ArgumentType.VFUNC_NAME)) {
 					s.set_attribute ("NoWrapper", true, s.source_reference);
-				} else {
-					if (current.girdata["name"] != name) {
-						m.set_attribute_string ("CCode", "vfunc_name", current.girdata["name"]);
-					}
+				} if (current.girdata["name"] != name) {
+					m.set_attribute_string ("CCode", "vfunc_name", current.girdata["name"]);
 				}
 			} else if (element_name == "function") {
 				m.binding = MemberBinding.STATIC;