Bug 403604

Summary:	kmail does not update main message body area when showing empty email (keeps previous email body)
Product:	[Applications] kontact	Reporter:	Jens <jens-bugs.kde.org>
Component:	mail	Assignee:	kdepim bugs <pim-bugs-null>
Status:	REPORTED ---
Severity:	normal
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Jens 2019-01-25 21:21:00 UTC

SUMMARY
kmail does not display mail (at all) when it has no content, even if attachments exist.

STEPS TO REPRODUCE
1. create empty plain text mail with attachment (7z file in my case) from MS Outlook 2016 (in my case, I don't know if this matters)
2. send this to kmail account
3. view with kmail

OBSERVED RESULT
kmail does not display, but also does not empty, the message body area. It just keeps displaying the previously displayed message

EXPECTED RESULT
kmail should show an empty message body and the attachment area (or an icon for the attachment(s)). 

SOFTWARE/OS VERSIONS
Windows: -
MacOS: -
Linux/KDE Plasma: KDE Neon 18.04 with all updates applied, KMail 5.10.1
(available in About System)

ADDITIONAL INFORMATION