update scrape

mediahome · Oct 11, 2019 · 5dc7672 · 5dc7672
1 parent 5f21a68
commit 5dc7672
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/scrape.go b/scrape.go
@@ -2,6 +2,7 @@ package scrape
 
 import (
 	"encoding/json"
+	"fmt"
 	"io"
 	"os"
 	"path/filepath"
@@ -76,10 +77,14 @@ func (impl *scrapeImpl) Find(name string) (msg *[]*Content, e error) {
 		}
 		e = iGrab.Decode(msg)
 		if e != nil {
-			log.With("name", grab.Name(), "find", name).Error(e)
+			log.With("name", grab.Name(), "decode", name).Error(e)
 		}
 	}
 
+	if len(*msg) == 0 {
+		return nil, fmt.Errorf("[%s] not found", name)
+	}
+
 	if impl.cache != nil {
 		e := imageCache(impl.cache, *msg)
 		if e != nil {