shithub: hugo

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source, tpl: Fix staticcheck complaints

tpl/template_funcs.go:1019:3: the surrounding loop is unconditionally terminated
source/lazy_file_reader.go:66:5: err != nil is always true for all possible
values ([nil:error] != [nil:error])

--- a/source/lazy_file_reader.go

+++ b/source/lazy_file_reader.go

@@ -62,8 +62,7 @@

 		}

 		l.contents = bytes.NewReader(b)

 	}

-	l.contents.Seek(l.pos, 0)

-	if err != nil {

+	if _, err = l.contents.Seek(l.pos, 0); err != nil {

 		return 0, errors.New("failed to set read position: " + err.Error())

 	}

 	n, err = l.contents.Read(p)

--- a/tpl/template_funcs.go

+++ b/tpl/template_funcs.go

@@ -1010,13 +1010,13 @@

 	}

 	var dLast *string

-	for _, l := range last {

+	if len(last) > 0 {

+		l := last[0]

 		dStr, err := cast.ToStringE(l)

 		if err != nil {

 			dLast = nil

 		}

 		dLast = &dStr

-		break

 	}

 	seqv := reflect.ValueOf(seq)