Github user MikeThomsen commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2749#discussion_r192455843
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFileTransfer.java
---
@@ -43,7 +43,7 @@
.description("The fully qualified hostname or IP address of the
remote system")
.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
.required(true)
-
.expressionLanguageSupported(ExpressionLanguageScope.VARIABLE_REGISTRY)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
--- End diff --
I spent some time trying to untangle it and found that the reuse of some of
these property descriptors between the FTP processors, combine with the
processors having different input requirements wrecked havoc on the test
framework. So I think we're going to need to commit the bare minimum fix here
and do a separate ticket to refactor the FTP processors.
---
