From 86b2f6f48389664f6924bea17f4b561f684339d5 Mon Sep 17 00:00:00 2001 From: cclauss Date: Sun, 18 Mar 2018 14:29:33 +0100 Subject: [PATCH] FIx a syntax error caused by a missing comma ``` ./solutions/system_design/sales_rank/sales_rank_mapreduce.py:12:27: E999 SyntaxError: invalid syntax def mapper(self, _ line): ^ ``` --- solutions/system_design/sales_rank/sales_rank_mapreduce.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/solutions/system_design/sales_rank/sales_rank_mapreduce.py b/solutions/system_design/sales_rank/sales_rank_mapreduce.py index d9d2eb21..6eeeb525 100644 --- a/solutions/system_design/sales_rank/sales_rank_mapreduce.py +++ b/solutions/system_design/sales_rank/sales_rank_mapreduce.py @@ -9,7 +9,7 @@ class SalesRanker(MRJob): """Return True if timestamp is within past week, False otherwise.""" ... - def mapper(self, _ line): + def mapper(self, _, line): """Parse each log line, extract and transform relevant lines. Emit key value pairs of the form: