From 7a6b5b6dd9ef5bbaa9a48424639e44791f330e38 Mon Sep 17 00:00:00 2001
From: oliverpool <git@olivier.pfad.fr>
Date: Tue, 17 Jun 2025 15:30:53 +0200
Subject: [PATCH] blame: count lines without reading blob

---
 routers/web/repo/blame.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/routers/web/repo/blame.go b/routers/web/repo/blame.go
index ccdd59f2dd..f4cc2a2cea 100644
--- a/routers/web/repo/blame.go
+++ b/routers/web/repo/blame.go
@@ -82,19 +82,19 @@ func RefBlame(ctx *context.Context) {
 		return
 	}
 
-	ctx.Data["NumLinesSet"] = true
-	ctx.Data["NumLines"], err = blob.GetBlobLineCount()
-	if err != nil {
-		ctx.ServerError("GetBlobLineCount", err)
-		return
-	}
-
 	result, err := performBlame(ctx, ctx.Repo.Commit, ctx.Repo.TreePath, ctx.FormBool("bypass-blame-ignore"))
 	if err != nil {
 		ctx.ServerError("performBlame", err)
 		return
 	}
 
+	ctx.Data["NumLinesSet"] = true
+	numLines := 0
+	for _, p := range result.Parts {
+		numLines += len(p.Lines)
+	}
+	ctx.Data["NumLines"] = numLines
+
 	ctx.Data["UsesIgnoreRevs"] = result.UsesIgnoreRevs
 	ctx.Data["FaultyIgnoreRevsFile"] = result.FaultyIgnoreRevsFile