rewrite file - sometimes it does not show full lines

[jtorjo]

When using rewritefile - using the C:\john\code\buff\win10-3\TableNinja2.log.7.rewritten.log -> writing 100 items at once, when they are added to a view that has no filters. The line ending in 98 is sometimes not written fully (doing a refresh fixes the issue).

I think the problem is that i'm reading a partial line and matching against that - very likely i should not include the last line until some time has passed or fully read