[all-commits] [llvm/llvm-project] cbb7f1: [flang][tests] Fix Python bug in the lit config

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: cbb7f1420b747aae09a7f728c186bb0c2702eb02
      https://github.com/llvm/llvm-project/commit/cbb7f1420b747aae09a7f728c186bb0c2702eb02
  Author: Andrzej Warzynski <andrzej.warzynski at arm.com>
  Date:   2020-10-24 (Sat, 24 Oct 2020)

  Changed paths:
    M flang/test/lit.cfg.py

  Log Message:
  -----------
  [flang][tests] Fix Python bug in the lit config

Without this change LIT tests for Flang fail with:
```
TypeError: append() takes exactly one argument (2 given)
```