Simplify context canceled err message

License: MIT
Signed-off-by: rht <rhtbot@gmail.com>

cmd/ipfs/main.go

@@ -39,6 +39,7 @@ var log = logging.Logger("cmd/ipfs")
 var (
 	errUnexpectedApiOutput = errors.New("api returned unexpected output")
 	errApiVersionMismatch  = errors.New("api version mismatch")
+	errRequestCanceled     = errors.New("request canceled")
 )
 
 const (
@@ -328,7 +329,7 @@ func callCommand(ctx context.Context, req cmds.Request, root *cmds.Command, cmd
 			if isConnRefused(err) {
 				err = repo.ErrApiNotRunning
 			}
-			return nil, err
+			return nil, wrapContextCanceled(err)
 		}
 
 	} else {
@@ -625,3 +626,10 @@ func isConnRefused(err error) bool {
 
 	return netoperr.Op == "dial"
 }
+
+func wrapContextCanceled(err error) error {
+	if strings.Contains(err.Error(), "request canceled") {
+		err = errRequestCanceled
+	}
+	return err
+}