tree 6b15bebfb18c418eb4e87c6ff208245b9471c315
parent cb6994f8590e3de790de55f7a049d4e46c0ba1aa
author Michael Walsh <micwalsh@us.ibm.com> 1553540714 -0500
committer George Keishing <gkeishin@in.ibm.com> 1553701213 +0000

New work_around_inspect_stack_cwd_failure function

Work around the inspect.stack() getcwd() failure by making "/tmp" the
current working directory.

If the current working directory has been deleted, inspect.stack() will
fail with "OSError: [Errno 2] No such file or directory" because it tries
to do a getcwd().

This function will try to prevent this failure by detecting the
scenario in advance and making "/tmp" the current working directory.

Change-Id: If721461da02c3f3f2483cfb50a4f56047a4a47ea
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>