update for conversion event. just to capture it. may not merge

thomaszurkan-optimizely · thomaszurkan-optimizely · commit 990b87e1418c · 2018-07-13T09:33:17.000-07:00
diff --git a/core-api/src/main/java/com/optimizely/ab/event/internal/EventBuilder.java b/core-api/src/main/java/com/optimizely/ab/event/internal/EventBuilder.java
@@ -175,14 +175,14 @@ public LogEvent createConversionEvent(@Nonnull ProjectConfig projectConfig,
 
         if (value != null && revenue != null) {
             revenueValue.append(",");
-            revenueValue.append(revenueString);
+            revenueValue.append(revenueString.toString());
             revenueValue.append(",");
-            revenueValue.append(valueSting);
+            revenueValue.append(valueSting.toString());
         }
         else if (value !=null || revenue != null){
             revenueValue.append(",");
-            revenueValue.append(revenueString);
-            revenueValue.append(valueSting);
+            revenueValue.append(revenueString.toString());
+            revenueValue.append(valueSting.toString());
         }
 
         payload = payload.replace("${EVENT.REVENUE_VALUE}", revenueValue.toString());
