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 ""; }