Tags refactoring

1 files changed, 3 insertions, 2 deletions

diff --git a/src/main/java/com/mitchellbosecke/pebble/extension/filters/TagsListFilter.java b/src/main/java/com/mitchellbosecke/pebble/extension/filters/TagsListFilter.java
index c7b00ea3..c83c3a45 100644
--- a/src/main/java/com/mitchellbosecke/pebble/extension/filters/TagsListFilter.java
+++ b/src/main/java/com/mitchellbosecke/pebble/extension/filters/TagsListFilter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2017, Juick
+ * Copyright (C) 2008-2019, Juick
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -22,6 +22,7 @@ import com.mitchellbosecke.pebble.extension.Filter;
 import com.mitchellbosecke.pebble.template.EvaluationContext;
 import com.mitchellbosecke.pebble.template.PebbleTemplate;
 
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -33,7 +34,7 @@ public class TagsListFilter implements Filter {
     @SuppressWarnings("unchecked")
     @Override
     public Object apply(Object input, Map<String, Object> args, PebbleTemplate self, EvaluationContext context, int lineNumber) {
-        return  ((List<Tag>) input).stream().map(Tag::getName).collect(Collectors.toList());
+        return  ((Collection<Tag>) input).stream().map(Tag::getName).collect(Collectors.toList());
     }
 
     @Override