javaduke commented on code in PR #8023:
URL: https://github.com/apache/camel/pull/8023#discussion_r928830588
##########
components/camel-datasonnet/src/main/java/org/apache/camel/language/datasonnet/DatasonnetExpression.java:
##########
@@ -114,7 +114,11 @@ private Document<?> doEvaluate(Exchange exchange) {
}
Document<?> body;
- if (exchange.getMessage().getBody() instanceof Document) {
+
+ if (exchange.getMessage().getBody() == null ||
"".equals(MessageHelper.extractBodyAsString(exchange.getMessage()))) {
Review Comment:
Oh, I see, but then how do I verify if the body is an empty string?
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