[tracker] libtracker-data: Flush update buffer before deleting statements

[Jürg Billeter <juergbi src gnome org>]

commit b7bf9ab006ceced2304df482bbccf2361095bf71
Author: Jürg Billeter <j bitron ch>
Date:   Thu Sep 10 12:20:46 2009 +0200

    libtracker-data: Flush update buffer before deleting statements

 src/libtracker-data/tracker-data-update.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-data-update.c b/src/libtracker-data/tracker-data-update.c
index 4407fea..46f810e 100644
--- a/src/libtracker-data/tracker-data-update.c
+++ b/src/libtracker-data/tracker-data-update.c
@@ -947,6 +947,11 @@ tracker_data_delete_statement (const gchar            *subject,
 		return;
 	}
 
+	if (update_buffer.subject != NULL) {
+		/* delete does not use update buffer, flush it */
+		tracker_data_update_buffer_flush ();
+	}
+
 	types = tracker_data_query_rdf_type (subject_id);
 
 	/* TODO we need to retrieve all existing (FTS indexed) property values for