From 9c880bb738af75178f6dbacc570dfa772f84fa70 Mon Sep 17 00:00:00 2001
From: Volker Schukai <volker.schukai@schukai.com>
Date: Mon, 17 Oct 2022 18:04:09 +0200
Subject: [PATCH] fix panic is format is nil
---
file.go | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/file.go b/file.go
index 29b1c47..f3161de 100644
--- a/file.go
+++ b/file.go
@@ -37,9 +37,10 @@ func (s *Settings[c]) HasFile(file string) bool {
func (s *Settings[C]) AddFile(file string, format ...Format) *Settings[C] {
var f Format
- f = RecogniseFormat
- if len(format) <= 1 {
+ if format == nil || len(format) == 0 {
+ f = RecogniseFormat
+ } else if format != nil && len(format) == 1 {
f = format[0]
} else {
panic("too many arguments")
--
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