[tracker] tracker-extract-text: Fix crash if unable to open file

[JÃrg Billeter <juergbi src gnome org>]

commit b5f944032fb31a8b275a3ad1deabc24f4c4609d7
Author: JÃrg Billeter <j bitron ch>
Date:   Mon Oct 17 10:55:09 2011 +0200

    tracker-extract-text: Fix crash if unable to open file

 src/tracker-extract/tracker-extract-text.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-text.c b/src/tracker-extract/tracker-extract-text.c
index 17f73dd..593a052 100644
--- a/src/tracker-extract/tracker-extract-text.c
+++ b/src/tracker-extract/tracker-extract-text.c
@@ -47,7 +47,6 @@ static gchar *
 get_file_content (GFile *file,
                   gsize  n_bytes)
 {
-	GError *error = NULL;
 	gchar *text, *uri, *path;
 	int fd;
 
@@ -69,8 +68,7 @@ get_file_content (GFile *file,
 	if (fd == -1) {
 		g_message ("Could not open file '%s': %s",
 		           uri,
-		           error->message);
-		g_error_free (error);
+		           g_strerror (errno));
 		g_free (uri);
 		g_free (path);
 		return NULL;