[LOGBack-dev] svn commit: r556 - logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/pattern

[noreply.seb at qos.ch]

Author: seb
Date: Mon Sep 11 16:48:25 2006
New Revision: 556

Modified:
   logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/pattern/MDCConverter.java

Log:
better testing before returning the value

Modified: logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/pattern/MDCConverter.java
==============================================================================
--- logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/pattern/MDCConverter.java	(original)
+++ logback/trunk/logback-classic/src/main/java/ch/qos/logback/classic/pattern/MDCConverter.java	Mon Sep 11 16:48:25 2006
@@ -28,7 +28,11 @@
     LoggingEvent loggingEvent = (LoggingEvent) event;
     Map<String, String> mdcPropertyMap = loggingEvent.getMDCPropertyMap();
     if (mdcPropertyMap != null) {
-      return loggingEvent.getMDCPropertyMap().get(key);
+      String value = loggingEvent.getMDCPropertyMap().get(key);
+      if (value != null) {
+        return value;
+      }
+      return "";
     } else {
       return "";
     }