[anjuta] symbol-db: better handling of old db versions numbers.

[Massimo Cora' <mcora src gnome org>]

commit 3ae54a43316a0d25a009555a589d8e667fc9912b
Author: Massimo Corà <mcora src gnome org>
Date:   Wed May 26 19:27:08 2010 +0200

    symbol-db: better handling of old db versions numbers.

 plugins/symbol-db/symbol-db-engine-core.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/plugins/symbol-db/symbol-db-engine-core.c b/plugins/symbol-db/symbol-db-engine-core.c
index 814ccb0..a007b74 100644
--- a/plugins/symbol-db/symbol-db-engine-core.c
+++ b/plugins/symbol-db/symbol-db-engine-core.c
@@ -3182,13 +3182,13 @@ symbol_db_engine_close_db (SymbolDBEngine *dbe)
 	return ret;
 }
 
-static gint 
+static gdouble 
 sdb_engine_get_db_version (SymbolDBEngine *dbe)
 {
 	GdaDataModel *data_model;
 	const GValue *value_id;
 	gchar *query;
-	gint version_id;
+	gdouble version_id;
 	gint col;
 	
 	/* set the current symbol db database version. This may help if new tables/fields
@@ -3202,7 +3202,11 @@ sdb_engine_get_db_version (SymbolDBEngine *dbe)
 
 	col = gda_data_model_get_column_index(data_model, "sdb_version");
 	value_id = gda_data_model_get_value_at (data_model, col, 0, NULL);
-	version_id = g_value_get_int (value_id);
+
+	if (G_VALUE_HOLDS_DOUBLE (value_id))
+		version_id = g_value_get_double (value_id);
+	else
+		version_id = (gdouble)g_value_get_int (value_id);
 	
 	g_object_unref (data_model);
 	/* no need to free query of course */