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-rw-r--r--cmd/extracthocrlines/main.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/extracthocrlines/main.go b/cmd/extracthocrlines/main.go
index fa5ef28..3fbafd0 100644
--- a/cmd/extracthocrlines/main.go
+++ b/cmd/extracthocrlines/main.go
@@ -89,6 +89,9 @@ func main() {
if l.Img == nil {
continue
}
+ if l.Text == "" {
+ continue
+ }
err = saveline(l, *dir)
if err != nil {
log.Fatal(err)