[vala] girwriter: Drop unwanted call when writing abstract methods

[Luca Bruno <lucabru src gnome org>]

commit 094fa45a55bd9d2cbc8df707edeaad4004a23d81
Author: Luca Bruno <lucabru src gnome org>
Date:   Wed Aug 31 23:14:13 2011 +0200

    girwriter: Drop unwanted call when writing abstract methods
    
    Fixes bug 657860.

 codegen/valagirwriter.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index 304875d..b15ada8 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -311,7 +311,7 @@ public class Vala.GIRWriter : CodeVisitor {
 						write_indent ();
 						buffer.append_printf("<field name=\"%s\">\n", m.name);
 						indent++;
-						do_write_signature (m, "callback", true, m.name, CCodeBaseModule.get_ccode_name (m), m.get_parameters (), m.return_type, m.tree_can_fail);write_signature(m, "callback", true);
+						do_write_signature (m, "callback", true, m.name, CCodeBaseModule.get_ccode_name (m), m.get_parameters (), m.return_type, m.tree_can_fail);
 						indent--;
 						write_indent ();
 						buffer.append_printf ("</field>\n");