removed typo from character escape regex
This closes
@@ -217,7 +217,7 @@ public class JoltTransformJSON extends AbstractProcessor {
.build());
} else {
//for validation we want to be able to ensure the spec is syntactically correct and not try to resolve variables since they may not exist yet
- Object specJson = SORTR.getValue().equals(transform) ? null : JsonUtils.jsonToObject(specValue.replaceAll("\\$\\{}","\\\\\\\\\\$\\{"), DEFAULT_CHARSET);
+ Object specJson = SORTR.getValue().equals(transform) ? null : JsonUtils.jsonToObject(specValue.replaceAll("\\$\\{","\\\\\\\\\\$\\{"), DEFAULT_CHARSET);
if (CUSTOMR.getValue().equals(transform)) {
if (StringUtils.isEmpty(customTransform)) {
