prevent nulls with StringUtils.defaultString()

1 files changed, 3 insertions, 2 deletions

diff --git a/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatMessageFilter.java b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatMessageFilter.java
index d127daa9..b492f121 100644
--- a/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatMessageFilter.java
+++ b/juick-www/src/main/java/com/mitchellbosecke/pebble/extension/filters/FormatMessageFilter.java
@@ -21,6 +21,7 @@ import com.juick.Message;
 import com.juick.util.MessageUtils;
 import com.mitchellbosecke.pebble.extension.Filter;
 import com.mitchellbosecke.pebble.extension.escaper.SafeString;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;
 import java.util.Map;
@@ -34,8 +35,8 @@ public class FormatMessageFilter implements Filter {
         if (input instanceof Message) {
             Message msg = (Message) input;
             boolean isCode = msg.getTags().stream().anyMatch(t -> t.getName().equals("code"));
-            String formattedMessage = isCode ? MessageUtils.formatMessageCode(msg.getText())
-                    : MessageUtils.formatMessage(msg.getText());
+            String formattedMessage = isCode ? MessageUtils.formatMessageCode(StringUtils.defaultString(msg.getText()))
+                    : MessageUtils.formatMessage(StringUtils.defaultString(msg.getText()));
             return new SafeString(formattedMessage);
         }
         throw new IllegalArgumentException("invalid input");