From f3ee0448185dc833d2c8f07669296e2b693743c1 Mon Sep 17 00:00:00 2001
From: leo <longshuang@msn.cn>
Date: Fri, 25 Sep 2020 11:15:04 +0800
Subject: [PATCH] fix<CommitGraph>: ignore all other branches merged into the
 last commit.

---
 src/Helpers/CommitGraph.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Helpers/CommitGraph.cs b/src/Helpers/CommitGraph.cs
index e2294cab..c2f6f85d 100644
--- a/src/Helpers/CommitGraph.cs
+++ b/src/Helpers/CommitGraph.cs
@@ -259,7 +259,11 @@ namespace SourceGit.Helpers {
             // 处理尚未终结的线
             for (int i = 0; i < unsolved.Count; i++) {
                 var path = unsolved[i];
-                path.AddPoint((i + 0.5) * UNIT_WIDTH, (commits.Count - 0.5) * UNIT_HEIGHT, true);
+                var endY = (commits.Count - 0.5) * UNIT_HEIGHT;
+
+                if (path.Points.Count == 1 && path.Points[0].Y == endY) continue; 
+
+                path.AddPoint((i + 0.5) * UNIT_WIDTH, endY, true);
                 maker.Lines.Add(path);
             }
             unsolved.Clear();