Don't Printf already formatted output

Fixes #2281.

cmd/restic/cmd_find.go

@@ -156,7 +156,7 @@ func (s *statefulOutput) PrintPatternJSON(path string, node *restic.Node) {
 	if s.hits > 0 {
 		Printf(",")
 	}
-	Printf(string(b))
+	Print(string(b))
 	s.hits++
 }
 
@@ -168,7 +168,7 @@ func (s *statefulOutput) PrintPatternNormal(path string, node *restic.Node) {
 		s.oldsn = s.newsn
 		Verbosef("Found matching entries in snapshot %s from %s\n", s.oldsn.ID().Str(), s.oldsn.Time.Local().Format(TimeFormat))
 	}
-	Printf(formatNode(path, node, s.ListLong) + "\n")
+	Println(formatNode(path, node, s.ListLong))
 }
 
 func (s *statefulOutput) PrintPattern(path string, node *restic.Node) {
@@ -207,7 +207,7 @@ func (s *statefulOutput) PrintObjectJSON(kind, id, nodepath, treeID string, sn *
 	if s.hits > 0 {
 		Printf(",")
 	}
-	Printf(string(b))
+	Print(string(b))
 	s.hits++
 }
 

cmd/restic/global.go

@@ -189,6 +189,22 @@ func Printf(format string, args ...interface{}) {
 	}
 }
 
+// Print writes the message to the configured stdout stream.
+func Print(args ...interface{}) {
+	_, err := fmt.Fprint(globalOptions.stdout, args...)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "unable to write to stdout: %v\n", err)
+	}
+}
+
+// Println writes the message to the configured stdout stream.
+func Println(args ...interface{}) {
+	_, err := fmt.Fprintln(globalOptions.stdout, args...)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "unable to write to stdout: %v\n", err)
+	}
+}
+
 // Verbosef calls Printf to write the message when the verbose flag is set.
 func Verbosef(format string, args ...interface{}) {
 	if globalOptions.verbosity >= 1 {