[gitg/vala] Always init value even for invalid iters

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 7d7bc6b17057b4f84c9ba5e5bc79c7354f5f6e7c
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Wed Jul 18 09:35:15 2012 +0200

    Always init value even for invalid iters

 libgitg-gtk/gitg-gtk-commit-model.vala |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)
---
diff --git a/libgitg-gtk/gitg-gtk-commit-model.vala b/libgitg-gtk/gitg-gtk-commit-model.vala
index 93e830b..88dd83c 100644
--- a/libgitg-gtk/gitg-gtk-commit-model.vala
+++ b/libgitg-gtk/gitg-gtk-commit-model.vala
@@ -167,6 +167,8 @@ namespace GitgGtk
 			uint idx = (uint)(ulong)iter.user_data;
 			Gitg.Commit? commit = base[idx];
 
+			val.init(get_column_type(column));
+
 			if (commit == null)
 			{
 				return;
@@ -175,53 +177,41 @@ namespace GitgGtk
 			switch (column)
 			{
 				case CommitModelColumns.SHA1:
-					val.init(typeof(string));
 					val.set_string(commit.get_id().to_string());
 				break;
 				case CommitModelColumns.SUBJECT:
-					val.init(typeof(string));
 					val.set_string(commit.get_subject());
 				break;
 				case CommitModelColumns.MESSAGE:
-					val.init(typeof(string));
 					val.set_string(commit.get_message());
 				break;
 				case CommitModelColumns.COMMITTER:
-					val.init(typeof(string));
 					val.set_string("%s <%s>".printf(commit.get_committer().get_name(),
 					                                commit.get_committer().get_email()));
 				break;
 				case CommitModelColumns.COMMITTER_NAME:
-					val.init(typeof(string));
 					val.set_string(commit.get_committer().get_name());
 				break;
 				case CommitModelColumns.COMMITTER_EMAIL:
-					val.init(typeof(string));
 					val.set_string(commit.get_committer().get_email());
 				break;
 				case CommitModelColumns.COMMITTER_DATE:
-					val.init(typeof(string));
 					val.set_string(commit.committer_date_for_display);
 				break;
 				case CommitModelColumns.AUTHOR:
-					val.init(typeof(string));
 					val.set_string("%s <%s>".printf(commit.get_author().get_name(),
 					                                commit.get_author().get_email()));
 				break;
 				case CommitModelColumns.AUTHOR_NAME:
-					val.init(typeof(string));
 					val.set_string(commit.get_author().get_name());
 				break;
 				case CommitModelColumns.AUTHOR_EMAIL:
-					val.init(typeof(string));
 					val.set_string(commit.get_author().get_email());
 				break;
 				case CommitModelColumns.AUTHOR_DATE:
-					val.init(typeof(string));
 					val.set_string(commit.author_date_for_display);
 				break;
 				case CommitModelColumns.COMMIT:
-					val.init(typeof(Gitg.Commit));
 					val.set_object(commit);
 				break;
 			}