From 60a198f7ee5843a0f77b6dfb845c3b0413e83705 Mon Sep 17 00:00:00 2001
From: Nick White <git@njw.name>
Date: Thu, 5 Sep 2019 22:20:35 +0100
Subject: Don't abort analysis if we encounter a hocr with no words, just skip
 it

---
 bookpipeline/cmd/bookpipeline/main.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'bookpipeline/cmd/bookpipeline/main.go')

diff --git a/bookpipeline/cmd/bookpipeline/main.go b/bookpipeline/cmd/bookpipeline/main.go
index 520311b..97f4109 100644
--- a/bookpipeline/cmd/bookpipeline/main.go
+++ b/bookpipeline/cmd/bookpipeline/main.go
@@ -156,6 +156,9 @@ func analyse(toanalyse chan string, up chan string, errc chan error, logger *log
 			errc <- errors.New(fmt.Sprintf("Error retreiving confidence for %s: %s", path, err))
 			return
 		}
+		if avg == 0 {
+			continue
+		}
 		base := filepath.Base(path)
 		codestart := strings.Index(base, "_bin")
 		name := base[0:codestart]
-- 
cgit v1.2.1-24-ge1ad