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-rw-r--r--scalding/src/main/scala/sandcrawler/CrossrefScorable.scala6
1 files changed, 4 insertions, 2 deletions
diff --git a/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala b/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
index 0431c63..ab33d03 100644
--- a/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
+++ b/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
@@ -47,13 +47,15 @@ object CrossrefScorable {
val title = titles(0)
if (title == null || title.isEmpty || title.length > Scorable.MaxTitleLength) None else Some(title)
}
- } else None
+ } else {
+ None
+ }
}
def jsonToMapFeatures(json : String) : MapFeatures = {
Scorable.jsonToMap(json) match {
case None => MapFeatures(Scorable.NoSlug, json)
- case Some(map) =>
+ case Some(map) =>
mapToTitle(map) match {
case None => MapFeatures(Scorable.NoSlug, json)
case Some(title) => {