Handle UnicodeEncodeError on print. (Elucidation#27)

Merge in:
* Handle UnicodeEncodeError on print.

Author: therealmitchconnors

chessbot.py

@@ -158,7 +158,7 @@ def logInfoPerSubmission(submission, count, count_actual, is_processed=False):
     is_proc = ' P'
   try:
     print("#%d Submission(%s%s): %s" % (count, submission.id, is_proc, submission))
-  except UnicodeDecodeError as e:
+  except (UnicodeDecodeError, UnicodeEncodeError) as e:
     print("#%d Submission(%s%s): <ignoring unicode>" % (count, submission.id, is_proc))