From 3d6ecd6f7c9253ccc61c155fda1af9e52e5ae3eb Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 25 Aug 2014 14:50:09 +0200
Subject: Clean up a warning

---
 tests/pr_p_gradient_check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/pr_p_gradient_check.c b/tests/pr_p_gradient_check.c
index a4ffa2e4..b88380eb 100644
--- a/tests/pr_p_gradient_check.c
+++ b/tests/pr_p_gradient_check.c
@@ -238,7 +238,7 @@ static double test_gradients(Crystal *cr, double incr_val, int refine,
 	int nref;
 	int n_good, n_invalid, n_small, n_nan, n_bad;
 	RefList *reflections;
-	FILE *fh;
+	FILE *fh = NULL;
 	int ntot = 0;
 	double total = 0.0;
 	char tmp[32];
-- 
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