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[Bug 1265561] Re: Log message printed for unhandled exception is not very helpful.

 

** Also affects: glance
   Importance: Undecided
       Status: New

** Changed in: glance
     Assignee: (unassigned) => Venkatesh Sampath (venkateshsampath)

** Changed in: glance
       Status: New => In Progress

** Description changed:

  Currently, on an unhandled exception, the error message logged through
  sys.excepthook is not very helpful.
  
  Currently it prints only the exception_value.
  https://github.com/openstack/oslo-incubator/blob/master/openstack/common/log.py#L396
  
  Fix:
  Make the log message print both the exception_type and exception_value of the unhandled exception.
  
- The best thing would be print exception_type, exception_value along with
- its traceback.
- 
  PS: Currently the traceback is printed only when the VERBOSE is ON.
- 
- Question: Can the traceback be printed as part of the log message even
- if the VERBOSE is OFF only in this case of logging unhandled exception.

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https://bugs.launchpad.net/bugs/1265561

Title:
  Log message printed for unhandled exception is not very helpful.

Status in OpenStack Image Registry and Delivery Service (Glance):
  In Progress
Status in Oslo - a Library of Common OpenStack Code:
  Fix Committed

Bug description:
  Currently, on an unhandled exception, the error message logged through
  sys.excepthook is not very helpful.

  Currently it prints only the exception_value.
  https://github.com/openstack/oslo-incubator/blob/master/openstack/common/log.py#L396

  Fix:
  Make the log message print both the exception_type and exception_value of the unhandled exception.

  PS: Currently the traceback is printed only when the VERBOSE is ON.

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