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-rw-r--r--cmd/confgraph/main.go5
1 files changed, 4 insertions, 1 deletions
diff --git a/cmd/confgraph/main.go b/cmd/confgraph/main.go
index 9b158f3..ed5ce93 100644
--- a/cmd/confgraph/main.go
+++ b/cmd/confgraph/main.go
@@ -22,6 +22,9 @@ func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc {
}
avg, err := hocr.GetAvgConf(path)
if err != nil {
+ if err.Error() == "No words found" {
+ return nil
+ }
return err
}
c := bookpipeline.Conf{
@@ -35,7 +38,7 @@ func walker(confs *[]*bookpipeline.Conf) filepath.WalkFunc {
func main() {
flag.Usage = func() {
- fmt.Fprintln(flag.CommandLine.Output(), "Usage: bookpipeline hocrdir graph.png")
+ fmt.Fprintln(flag.CommandLine.Output(), "Usage: confgraph hocrdir graph.png")
flag.PrintDefaults()
}
flag.Parse()