[tracker] libtracker-miner: Make sure progress is set to 0.0 initially

[Martyn James Russell <mr src gnome org>]

commit 4ae41c7e50899b5b07192820017e8c16408efcfa
Author: Martyn Russell <martyn lanedo com>
Date:   Tue Mar 30 14:59:52 2010 +0100

    libtracker-miner: Make sure progress is set to 0.0 initially

 src/libtracker-miner/tracker-miner-object.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-miner-object.c b/src/libtracker-miner/tracker-miner-object.c
index d32cb6b..18be830 100644
--- a/src/libtracker-miner/tracker-miner-object.c
+++ b/src/libtracker-miner/tracker-miner-object.c
@@ -280,7 +280,7 @@ tracker_miner_class_init (TrackerMinerClass *klass)
 	                                                      0.0,
 	                                                      1.0,
 	                                                      0.0,
-	                                                      G_PARAM_READWRITE));
+	                                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
 	g_type_class_add_private (object_class, sizeof (TrackerMinerPrivate));