[libgda/LIBGDA_4.2] Corrected bug introducted in commit #ba52acfcc660a3e4fdd9b223e19b053c3504eda8

[Vivien Malerba <vivien src gnome org>]

commit 3cc2f7d948d199bf859734d325ca120c1f6652fa
Author: Vivien Malerba <malerba gnome-db org>
Date:   Fri Sep 2 21:16:26 2011 +0200

    Corrected bug introducted in commit #ba52acfcc660a3e4fdd9b223e19b053c3504eda8

 libgda/gda-row.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libgda/gda-row.c b/libgda/gda-row.c
index d163909..ce4cb3b 100644
--- a/libgda/gda-row.c
+++ b/libgda/gda-row.c
@@ -248,7 +248,7 @@ void
 gda_row_invalidate_value (G_GNUC_UNUSED GdaRow *row, GValue *value)
 {
 	gda_value_set_null (value);
-	G_VALUE_TYPE (value) = G_TYPE_INVALID;
+	G_VALUE_TYPE (value) = G_TYPE_NONE;
 }
 
 /**
@@ -265,7 +265,7 @@ gda_row_invalidate_value (G_GNUC_UNUSED GdaRow *row, GValue *value)
 gboolean
 gda_row_value_is_valid (G_GNUC_UNUSED GdaRow *row, GValue *value)
 {
-	return (G_VALUE_TYPE (value) == G_TYPE_INVALID) ? FALSE : TRUE;
+	return (G_VALUE_TYPE (value) == G_TYPE_NONE) ? FALSE : TRUE;
 }
 
 /**