From: ellson <devnull@localhost>
Date: Fri, 13 Jan 2006 19:50:49 +0000 (+0000)
Subject: edge proto attributes need root graph
X-Git-Tag: LAST_LIBGRAPH~32^2~6872
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=085e3a67293b35d95f03d029be85ad78e29e483a;p=graphviz

edge proto attributes need root graph
---

diff --git a/tclpkg/gv/gv.cpp b/tclpkg/gv/gv.cpp
index 577c42466..1977b52d9 100644
--- a/tclpkg/gv/gv.cpp
+++ b/tclpkg/gv/gv.cpp
@@ -258,7 +258,7 @@ char *setv(Agedge_t *e, char *attr, char *val)
 
     if (!e || !attr || !val)
 	return NULL;
-    g = e->tail->graph;
+    g = e->tail->graph->root;
     a = agfindattr(g->proto->e, attr);
     if (!a)
         a = agedgeattr(g, attr, empty_string);