Remove error from return value of NewContentHandler

cmd/restic/cmd_cat.go

@@ -53,10 +53,7 @@ func (cmd CmdCat) Execute(args []string) error {
 		}
 	}
 
-	ch, err := restic.NewContentHandler(s)
-	if err != nil {
-		return err
-	}
+	ch := restic.NewContentHandler(s)
 
 	switch tpe {
 	case "blob":

cmd/restic/cmd_find.go

@@ -113,11 +113,7 @@ func (c CmdFind) findInTree(ch *restic.ContentHandler, id backend.ID, path strin
 func (c CmdFind) findInSnapshot(s restic.Server, id backend.ID) error {
 	debug("searching in snapshot %s\n  for entries within [%s %s]", id, c.oldest, c.newest)
 
-	ch, err := restic.NewContentHandler(s)
-	if err != nil {
-		return err
-	}
-
+	ch := restic.NewContentHandler(s)
 	sn, err := ch.LoadSnapshot(id)
 	if err != nil {
 		return err

cmd/restic/cmd_fsck.go

@@ -125,10 +125,7 @@ func fsckTree(opts CmdFsck, ch *restic.ContentHandler, id backend.ID) error {
 func fsck_snapshot(opts CmdFsck, s restic.Server, id backend.ID) error {
 	debug("checking snapshot %v\n", id)
 
-	ch, err := restic.NewContentHandler(s)
-	if err != nil {
-		return err
-	}
+	ch := restic.NewContentHandler(s)
 
 	sn, err := ch.LoadSnapshot(id)
 	if err != nil {

cmd/restic/cmd_ls.go

@@ -78,7 +78,7 @@ func (cmd CmdLs) Execute(args []string) error {
 		return err
 	}
 
-	ch, err := restic.NewContentHandler(s)
+	ch := restic.NewContentHandler(s)
 	if err != nil {
 		return err
 	}

cmd/restic/cmd_snapshots.go

@@ -97,10 +97,7 @@ func (cmd CmdSnapshots) Execute(args []string) error {
 		return err
 	}
 
-	ch, err := restic.NewContentHandler(s)
-	if err != nil {
-		return err
-	}
+	ch := restic.NewContentHandler(s)
 
 	tab := NewTable()
 	tab.Header = fmt.Sprintf("%-8s  %-19s  %-10s  %s", "ID", "Date", "Source", "Directory")