Description:
Taking headers and copying them after bullets converts the header to a bullet

Steps to Reproduce:
1. create a header1 followed by a bulleted line, followed by several normal blank lines
2. copy the header line and the bulleted line, selecting up to (but not including) the EOL of the bulleted line
3. paste it a few lines further down.

Actual Results:  
The header line is now a bulleted header

Expected Results:
The header line should be a normal header


Reproducible: Always

User Profile Reset: No

Additional Info:
Also: copying the EOL of the bulleted line and then pasting makes it work normally.
I reported another bullet-EOL-related bug in https://bugs.documentfoundation.org/show_bug.cgi?id=109285 ... similar cause possibly?


Seen in:
Version: 5.2.7.2
Build ID: 1:5.2.7-1
CPU Threads: 2; OS Version: Linux 4.9;

Version: 5.4.0.2 (x64)
Build-ID: 2b906d450a44f2bbe506dcd22c51b3fa11dc65fd
CPU-Threads: 4; Betriebssystem:Windows 6.1


User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0