commit c719cfb122e9d2bcd54e16e0d95b3f5e278dee9a
author Dan Klco <daniel.klco@gmail.com> Thu May 03 13:15:38 2018 -0400
committer Dan Klco <daniel.klco@gmail.com> Thu May 03 13:15:38 2018 -0400
tree 67cb651be987530305ef04335559f3f3daa2f0d4
parent c9383ccb0c39ee2b6dac0f090efe27a16ec37d00

Resolving SLING-7648 by checking to make sure that the arguments are not null when generating the JSON response

src/main/java/org/apache/sling/servlets/post/JSONResponse.java

diff --git a/src/main/java/org/apache/sling/servlets/post/JSONResponse.java b/src/main/java/org/apache/sling/servlets/post/JSONResponse.java
index 362bf56..b4e7e45 100644
--- a/src/main/java/org/apache/sling/servlets/post/JSONResponse.java
+++ b/src/main/java/org/apache/sling/servlets/post/JSONResponse.java
@@ -190,7 +190,9 @@
                         JsonArrayBuilder argumentsBuilder = Json.createArrayBuilder();
 
                         for (String argument : ((List<String>) arguments)) {
-                            argumentsBuilder.add(argument);
+                        	if(argument != null) {
+                                argumentsBuilder.add(argument);
+                        	}
                         }
 
                         entryBuilder.add(PROP_ARGUMENT, argumentsBuilder);