From 28784c44f4208aff62b2e94ae9e5aebe29362110 Mon Sep 17 00:00:00 2001
From: PatOnTheBack <51241310+PatOnTheBack@users.noreply.github.com>
Date: Wed, 3 Jul 2019 12:39:44 -0400
Subject: [PATCH] Removed Unused Variables

- Removed two unused variables.
- Changed `a` to `_` since the `a` variable is never used.

This addresses [3 alerts from lgtm](https://lgtm.com/projects/g/TheAlgorithms/Python/snapshot/d55bbcd204dfbd436914a5f9031a6a8fdf22f6f4/files/sorts/Odd-Even_transposition_parallel.py?sort=name&dir=ASC&mode=heatmap).
---
 sorts/Odd-Even_transposition_parallel.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sorts/Odd-Even_transposition_parallel.py b/sorts/Odd-Even_transposition_parallel.py
index d7f983fc0469..9bf81a39e27a 100644
--- a/sorts/Odd-Even_transposition_parallel.py
+++ b/sorts/Odd-Even_transposition_parallel.py
@@ -70,13 +70,11 @@ def oeProcess(position, value, LSend, RSend, LRcv, RRcv, resultPipe):
 def OddEvenTransposition(arr):
 
     processArray = []
-    tempRrcv = None
-    tempLrcv = None
 
     resultPipe = []
 
     #initialize the list of pipes where the values will be retrieved
-    for a in arr:
+    for _ in arr:
         resultPipe.append(Pipe())
 
     #creates the processes