From e4edd1457b2c5781a160b0044cd884a90c1237b4 Mon Sep 17 00:00:00 2001
From: "Emden R. Gansner" <erg@emdenrg.net>
Date: Tue, 14 Mar 2017 18:04:13 -0400
Subject: [PATCH] Pull assignment out of assert statement. If assert is a
 no-op, the assignment won't be done.

---
 lib/dotgen/dotsplines.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/dotgen/dotsplines.c b/lib/dotgen/dotsplines.c
index 9dc6ad286..8fd6ad38e 100644
--- a/lib/dotgen/dotsplines.c
+++ b/lib/dotgen/dotsplines.c
@@ -231,7 +231,8 @@ setEdgeLabelPos (graph_t * g)
 	if (ND_node_type(n) == VIRTUAL) {
 	    if (ND_alg(n)) {   // label of non-adjacent flat edge
 		edge_t* fe = (edge_t*)ND_alg(n);
-		assert ((l = ED_label(fe)));
+		l = ED_label(fe);
+		assert (l);
 		l->pos = ND_coord(n);
 		l->set = TRUE;
 	    }
-- 
2.40.0