From 1091711228930b7f443909d802263333b1802549 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@bitwiz.org.uk>
Date: Wed, 24 Aug 2011 17:39:01 -0700
Subject: Add the ability to not care about whether the unit cell is needed or
 not

---
 src/index.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/index.c b/src/index.c
index da4a5a31..862f5145 100644
--- a/src/index.c
+++ b/src/index.c
@@ -238,6 +238,9 @@ IndexingMethod *build_indexer_list(const char *str, int *need_cell)
 	int n, i;
 	char **methods;
 	IndexingMethod *list;
+	int tmp;
+
+	if ( need_cell == NULL ) need_cell = &tmp;
 	*need_cell = 0;
 
 	n = assplode(str, ",", &methods, ASSPLODE_NONE);
-- 
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