[tracker] miner-fs: Fix tracking file move

[Carlos Garnacho <carlosg src gnome org>]

commit cd731b485ba38d9a010d010a11075fe2cef49276
Author: Martin Kampas <martin kampas tieto com>
Date:   Tue Oct 7 12:28:04 2014 +0200

    miner-fs: Fix tracking file move
    
    Identified by MinerCrawlTest::test_07_move_from_monitored_to_monitored
    (300-miner-basic-ops.py)
    
    In item_move() it fails to get source_iri, does not check it's validity and
    uses it in the DELETE expression of the SPARQL query constructed there.
    
    Broken since d836f00 (libtracker-miner: Store iri transiently as GFile
    qdata) - tracker_file_notifier_get_file_iri() is added 'force' argument
    and (wrapped with lookup_file_urn) passed force=FALSE from item_move().
    This call then fails for regular files because only directories are
    cached once crawling has completed as stated in the comment in
    finish_current_directory() in libtracker-miner/tracker-file-notifier.c.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=678986

 src/libtracker-miner/tracker-miner-fs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-miner/tracker-miner-fs.c b/src/libtracker-miner/tracker-miner-fs.c
index 28842e3..113c770 100644
--- a/src/libtracker-miner/tracker-miner-fs.c
+++ b/src/libtracker-miner/tracker-miner-fs.c
@@ -1877,7 +1877,7 @@ item_move (TrackerMinerFS *fs,
                                       NULL, NULL);
 
        /* Get 'source' ID */
-       source_iri = lookup_file_urn (fs, source_file, FALSE);
+       source_iri = lookup_file_urn (fs, source_file, TRUE);
        source_exists = (source_iri != NULL);
 
        if (!file_info) {