Queries with multiple patterns chained with or produce incorrect results

[ivanahuckova]

In Explore Logs, we would like to enable users to select multiple include patterns so they can select variety of logs they'd like to explore. We are doing it by chaining include pattern filters with or. However queries correctly resolves only 1 or . Every other or is ignored. Here is the link to reproduce it that show that line filter works as expected while parser filter does not.