[valadoc] libvaladoc: fix "throws" statement in build_signature for methods and delegates

[Florian Brosch <flobrosch src gnome org>]

commit e24dad5e290aea224ff9f20358aa0b7e886e0085
Author: Florian Brosch <flo brosch gmail com>
Date:   Wed Oct 28 13:17:46 2009 +0100

    libvaladoc: fix "throws" statement in build_signature for methods and delegates

 src/libvaladoc/api/delegate.vala |    4 ++--
 src/libvaladoc/api/method.vala   |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/libvaladoc/api/delegate.vala b/src/libvaladoc/api/delegate.vala
index 1f76a81..903c778 100644
--- a/src/libvaladoc/api/delegate.vala
+++ b/src/libvaladoc/api/delegate.vala
@@ -94,12 +94,12 @@ public class Valadoc.Api.Delegate : TypeSymbol {
 		var exceptions = get_children_by_type (NodeType.ERROR_DOMAIN);
 		if (exceptions.size > 0) {
 			signature.append_keyword ("throws");
-
+			first = true;
 			foreach (Node param in exceptions) {
 				if (!first) {
 					signature.append (",", false);
 				}
-				signature.append_content (param.signature, !first);
+				signature.append_type (param);
 				first = false;
 			}
 		}
diff --git a/src/libvaladoc/api/method.vala b/src/libvaladoc/api/method.vala
index 3ef2620..893ab30 100644
--- a/src/libvaladoc/api/method.vala
+++ b/src/libvaladoc/api/method.vala
@@ -171,12 +171,12 @@ public class Valadoc.Api.Method : Member {
 		var exceptions = get_children_by_type (NodeType.ERROR_DOMAIN);
 		if (exceptions.size > 0) {
 			signature.append_keyword ("throws");
-
+			first = true;
 			foreach (Node param in exceptions) {
 				if (!first) {
 					signature.append (",", false);
 				}
-				signature.append_content (param.signature, !first);
+				signature.append_type (param);
 				first = false;
 			}
 		}