[AURORA-1347] "thermos gc" produces stack trace

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Thermos
• Assignee: Unassigned
• Reporter: Maxim Khutornenko
• Created: 09/Jun/15 23:14
• Updated: 09/Jun/15 23:14

Description

 File "/usr/local/bin/thermos/apache/thermos/cli/commands/gc.py", line 73, in gc
  File "/usr/local/bin/thermos/apache/thermos/monitoring/garbage.py", line 159, in run
  File "/usr/local/bin/thermos/apache/thermos/monitoring/garbage.py", line 159, in <genexpr>
  File "/usr/local/bin/thermos/apache/thermos/monitoring/garbage.py", line 48, in get_metadata
  File "/usr/local/bin/thermos/apache/thermos/monitoring/detector.py", line 175, in get_process_checkpoints
  File "/usr/local/bin/thermos/apache/thermos/monitoring/detector.py", line 76, in memoized_fn
  File "/usr/local/bin/thermos/apache/thermos/monitoring/detector.py", line 169, in __get_process_checkpoints_patterns
  File "/usr/lib64/python2.7/re.py", line 218, in escape
    return pattern[:0].join(s)
AttributeError: 'tuple' object has no attribute 'join'

We really need to address AURORA-1131 and add thermos CLI test coverage.