add sub only if it's not empty

mediathekview · Apr 29, 2024 · c71545b · c71545b
1 parent e6624e1
commit c71545b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/de/mediathekview/mserver/crawler/zdf/json/ZdfFilmDetailDeserializer.java b/src/main/java/de/mediathekview/mserver/crawler/zdf/json/ZdfFilmDetailDeserializer.java
@@ -288,7 +288,7 @@ private Optional<String> formatTitle(Optional<String> title, Optional<String> su
     if (title.isEmpty()) {
       return Optional.empty();
     }
-    if (sub.isPresent()) {
+    if (sub.isPresent() && !sub.get().trim().isEmpty()) {
       return Optional.of(title.get().trim() + " - " + sub.get().trim());
     } else {
       return Optional.of(title.get().trim());