diff options
| -rw-r--r-- | cmd/bookpipeline/main.go | 2 | ||||
| -rw-r--r-- | graph.go | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/cmd/bookpipeline/main.go b/cmd/bookpipeline/main.go index f7c2ae9..6687329 100644 --- a/cmd/bookpipeline/main.go +++ b/cmd/bookpipeline/main.go @@ -373,7 +373,7 @@ func analyse(conn Pipeliner) func(chan string, chan string, chan error, *log.Log } defer f.Close() err = bookpipeline.Graph(bestconfs, filepath.Base(savedir), f) - if err != nil { + if err != nil && err.Error() != "Not enough valid confidences" { close(up) errc <- errors.New(fmt.Sprintf("Error rendering graph: %s", err)) return @@ -51,8 +51,8 @@ func Graph(confs map[string]*Conf, bookname string, w io.Writer) error { } func GraphOpts(confs map[string]*Conf, bookname string, xaxis string, guidelines bool, w io.Writer) error { - if len(confs) == 0 { - return errors.New("No valid confidences") + if len(confs) < 2 { + return errors.New("Not enough valid confidences") } // Organise confs to sort them by page |