From 3038a0d634b334d5547014d221c0ee761cfe470f Mon Sep 17 00:00:00 2001 From: roboogg133 Date: Sun, 10 Aug 2025 21:15:46 -0300 Subject: [PATCH] Opening file to write if the destination alredy exists in SafeCopy --- internal/internal.go | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/internal/internal.go b/internal/internal.go index d7ad438..69d2e3a 100644 --- a/internal/internal.go +++ b/internal/internal.go @@ -264,9 +264,18 @@ func SafeCopy(L *lua.LState) int { dst, err := os.Create(newname) if err != nil { - L.Push(lua.LFalse) - L.Push(lua.LString("[packets] copy failed\n" + err.Error())) - return 2 + if !os.IsExist(err) { + dst, err = os.Open(newname) + if err != nil { + L.Push(lua.LFalse) + L.Push(lua.LString("[packets] copy failed\n" + err.Error())) + return 2 + } + } else { + L.Push(lua.LFalse) + L.Push(lua.LString("[packets] copy failed\n" + err.Error())) + return 2 + } } defer dst.Close()