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Russell Power committed 1ae305f

Log should take multiple arguments.

Open stdout for write!

  • Participants
  • Parent commits f6ec507

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Files changed (1)

File src/mycloud/worker.py

 import sys
 import traceback
 
-def log(str):
-  print >> sys.stderr, str
+def log(*args):
+  print >> sys.stderr, ' '.join([str(a) for a in args])
 
 def execute_task():
   '''Execute a function and it's arguments, as read from stdin.'''
   output = sys.stdout
 
   sys.stdin = open('/dev/null', 'r')
-  sys.stdout = open('/dev/null', 'r')
+  sys.stdout = open('/dev/null', 'w')
 
   log('Task execution start.')
   try:
     log('Done!')
   except:
     log('Exception!', traceback.print_exc())
-    cloudpickle.dump(Exception(*sys.exc_info()), output)
+    cloudpickle.dump(Exception(traceback.format_exc()), output)
   log('Task execution finished.')