25121: keep_alpha=False (Explicit is better than implicit.)

sagemath · Apr 12, 2018 · e3e3ff4 · e3e3ff4
1 parent e72b93e
commit e3e3ff4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/graphs/generic_graph.py b/src/sage/graphs/generic_graph.py
@@ -20826,7 +20826,7 @@ def graphviz_string(self, **options):
                 col = edge_options['color']
                 if isinstance(col, (tuple, list)):
                     # convert RGB triples in hexadecimal
-                    col = str(to_hex(col, False))
+                    col = str(to_hex(col, keep_alpha=False))
 
                 dot_options.append('color = "%s"' % col)