Github user kevdoran commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2111#discussion_r136571436
--- Diff:
nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/main/java/org/apache/nifi/processors/email/ExtractEmailAttachments.java
---
@@ -131,11 +132,15 @@ public void process(final InputStream rawIn) throws
IOException {
MimeMessageParser parser = new
MimeMessageParser(originalMessage).parse();
// RFC-2822 determines that a message must have a
"From:" header
// if a message lacks the field, it is flagged as
invalid
- Address[] from = originalMessage.getFrom();
+ if
(InternetAddress.parseHeader(originalMessage.getHeader("From", ","), false) ==
null) {
+ if
(InternetAddress.parseHeader(originalMessage.getHeader("Sender", ","), false)
== null) {
--- End diff --
See my comment below. I'm fine with matching what getFrom was doing. I'll
take a look at that.
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