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  • Lookup defaultdict Commented Oct 12, 2018 at 10:15
  • A defaultdict would generate the "condition" key, not default to somthing other if not present Commented Oct 12, 2018 at 10:15
  • consider putting your condition = in a try block and if exception is thrown change value to "N/A" Commented Oct 12, 2018 at 10:16