Check value instead of name for not null when collecting MDC entries

Fixes mp911de#161
jhorstmann · Nov 1, 2018 · 2bdbb32 · 2bdbb32
1 parent 3a38caa
commit 2bdbb32
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/biz/paluch/logging/gelf/logback/LogbackLogEvent.java b/src/main/java/biz/paluch/logging/gelf/logback/LogbackLogEvent.java
@@ -181,7 +181,7 @@ private Values getMdcValues(DynamicMdcMessageField field) {
 
         for (String mdcName : matchingMdcNames) {
             String mdcValue = getMdcValue(mdcName);
-            if (mdcName != null) {
+            if (mdcValue != null) {
                 result.setValue(mdcName, mdcValue);
             }
         }