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-rw-r--r--routers/repo/editor.go4
1 files changed, 1 insertions, 3 deletions
diff --git a/routers/repo/editor.go b/routers/repo/editor.go
index bf2244719c..428a25d568 100644
--- a/routers/repo/editor.go
+++ b/routers/repo/editor.go
@@ -64,9 +64,7 @@ func editFile(ctx *context.Context, isNewFile bool) {
buf := make([]byte, 1024)
n, _ := dataRc.Read(buf)
- if n > 0 {
- buf = buf[:n]
- }
+ buf = buf[:n]
// Only text file are editable online.
if !base.IsTextFile(buf) {