From: Michael Witten <mfwitten@gmail.com>
Date: Sat, 6 Oct 2018 04:20:16 +0000 (+0000)
Subject: docs: graph: remove unnecessary `graph_update()' call
X-Git-Tag: v2.20.0-rc0~168^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=634dbd0ad84fe8490e87246a1804ae287bb7e3bb;p=thirdparty%2Fgit.git

docs: graph: remove unnecessary `graph_update()' call

The sample code calls `get_revision()' followed by `graph_update()',
but the documentation and source code indicate that `get_revision()'
already calls `graph_update()' for you.

Signed-off-by: Michael Witten <mfwitten@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/Documentation/technical/api-history-graph.txt b/Documentation/technical/api-history-graph.txt
index 729d6a0cf3..d0d1707c8c 100644
--- a/Documentation/technical/api-history-graph.txt
+++ b/Documentation/technical/api-history-graph.txt
@@ -115,7 +115,6 @@ struct commit *commit;
 struct git_graph *graph = graph_init(opts);
 
 while ((commit = get_revision(opts)) != NULL) {
-	graph_update(graph, commit);
 	while (!graph_is_commit_finished(graph))
 	{
 		struct strbuf sb;