[dotest] Add logging to investigate CI issue.
authorJonas Devlieghere <jonas@devlieghere.com>
Fri, 18 Jan 2019 23:05:19 +0000 (23:05 +0000)
committerJonas Devlieghere <jonas@devlieghere.com>
Fri, 18 Jan 2019 23:05:19 +0000 (23:05 +0000)
commit71c73030445be2c87476b07aa5de93f08c1d46fa
tree1fe12c077e7d467130878e6f4cdac4186f9d75e9
parent097a0497400f25c7c296feba0d148523bd37f29e
[dotest] Add logging to investigate CI issue.

We're seeing an odd issue on GreenDragon's lldb-cmake-matrix. Dotest is
unable to move a log file (OSError: [Errno 2] No such file or
directory). The os.rename call is guarded with a check that the source
file and destination directory exist.

This wraps the call in a try-except that prints the source and
destination path to see which component seemingly doesn't exist.

llvm-svn: 351611
lldb/packages/Python/lldbsuite/test/lldbtest.py