mirrors/system-design-primer
1
0
Fork 0
mirror of https://github.com/donnemartin/system-design-primer.git synced 2025-12-15 17:38:56 +03:00
Code Issues Projects Releases Wiki Activity

Variable name: change seller to category

Browse Source 
In the current code, __seller__ is an unused variable and __category__ is an undefined name (see #93).

Given that the class is __SpendingByCategory__, this PR advocates changing seller —> category.
This commit is contained in:
cclauss
2018-04-26 01:04:36 -06:00
committed by GitHub
parent a70a8f3a04
commit 7f0b7bc5be
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
solutions/system_design/mint/mint_mapreduce.py
View File

@@ -30,7 +30,7 @@ class SpendingByCategory(MRJob):
(2016-01, shopping), 100 (2016-01, shopping), 100
(2016-01, gas), 50 (2016-01, gas), 50
""" """
timestamp, seller, amount = line.split('\t') timestamp, category, amount = line.split('\t')
period = self. extract_year_month(timestamp) period = self. extract_year_month(timestamp)
if period == self.current_year_month(): if period == self.current_year_month():
yield (period, category), amount yield (period, category), amount