wrong parsing of compiling errors

When backtracking the source of a compilation error in the Issues window at show warnings mode, it fails to parse correctly the error tree.

buggy version (9 times required):

(Built on May 27 2020 00:14:53
From revision ad379227a9)

version that parses the error correctly (10 times required and finds the line where instantiation occurs) (this is build 315:

Built on May 14 2020 10:32:19
From revision 8f5109b6ee )