From: Emden R. Gansner <erg@alum.mit.edu>
Date: Wed, 26 Mar 2014 17:45:47 +0000 (-0400)
Subject: Allow the subset model to use specified edge lengths if available
X-Git-Tag: 2.38.0~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e486bc3f04a537f4874578c4e063860e6fb09ba8;p=graphviz

Allow the subset model to use specified edge lengths if available
---

diff --git a/lib/neatogen/neatoinit.c b/lib/neatogen/neatoinit.c
index f2bbb29ec..c0bfdaaf1 100644
--- a/lib/neatogen/neatoinit.c
+++ b/lib/neatogen/neatoinit.c
@@ -787,9 +787,8 @@ static vtx_data *makeGraphData(graph_t * g, int nv, int *nedges, int mode, int m
     /* lengths and weights unused in reweight model */
     if (model == MODEL_SUBSET) {
 	haveLen = FALSE;
-	haveWt = FALSE;
-    } else {
 	haveLen = agattr(g, AGEDGE, "len", 0) ;
+    } else {
 	haveWt = (E_weight != 0);
     }
     if (mode == MODE_HIER || mode == MODE_IPSEP)