# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1194283514 -7200
# Node ID ee9c8e0f25b7e044cd181b038f8ed0d84b104ae6
# Parent  040cbd9c4695b2ab86c65ccad621a26f242b8226
Don't crash if index has no keywords at all.

diff -r 040cbd9c4695 -r ee9c8e0f25b7 src/util/idxview.c
--- a/src/util/idxview.c	Sun Nov 04 15:14:12 2007 +0200
+++ b/src/util/idxview.c	Mon Nov 05 19:25:14 2007 +0200
@@ -128,6 +128,8 @@
 	unsigned int i, count;
 
 	printf("-- Keywords --\n");
+	if (!array_is_created(&index->map->keyword_idx_map))
+		return;
 
 	kw_indexes = array_get(&index->map->keyword_idx_map, &count);
 	if (count == 0)