From 84cbff435c6f31579818ca06181cbd3c15b9cffb Mon Sep 17 00:00:00 2001
From: danghai <haihoangdang91@gmail.com>
Date: Fri, 6 Jul 2018 13:10:12 -0700
Subject: [PATCH] Improve pylint

---
 sktm/db.py        | 16 ++++++++--------
 sktm/jenkins.py   | 12 ++++++------
 sktm/patchwork.py |  4 ++--
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/sktm/db.py b/sktm/db.py
index 823fa4a..15763b1 100644
--- a/sktm/db.py
+++ b/sktm/db.py
@@ -32,12 +32,12 @@ def __del__(self):
         self.conn.close()
 
     def createdb(self, db):
-        tc = sqlite3.connect(db)
-        c = tc.cursor()
+        conn = sqlite3.connect(db)
+        cur = conn.cursor()
 
         # FIXME The "patchsource_id" field should be a part of the primary key
         #       for "patch" table.
-        c.executescript("""
+        cur.executescript("""
                 PRAGMA foreign_keys = on;
 
                 CREATE TABLE baserepo(
@@ -85,9 +85,9 @@ def createdb(self, db):
                   FOREIGN KEY(testrun_id) REFERENCES testrun(id)
                 );""")
 
-        tc.commit()
-        c.close()
-        tc.close()
+        conn.commit()
+        cur.close()
+        conn.close()
 
     def create_repoid(self, baserepo):
         """Create a repoid for a git repo URL.
@@ -598,7 +598,7 @@ def dump_baserepo_info(self):  # pragma: no cover
             stable = self.get_stable(burl)
             latest = self.get_latest(burl)
             print("most recent stable commit: {} ({})".format(
-                  stable, self.get_commitdate(burl, stable)))
+                stable, self.get_commitdate(burl, stable)))
             print("most recent stable commit: {} ({})".format(
-                  latest, self.get_commitdate(burl, latest)))
+                latest, self.get_commitdate(burl, latest)))
             print("---")
diff --git a/sktm/jenkins.py b/sktm/jenkins.py
index 6b1eb20..0bf2021 100644
--- a/sktm/jenkins.py
+++ b/sktm/jenkins.py
@@ -68,9 +68,9 @@ def __get_data_list(self, jobname, buildid, stepname, key):
             raise Exception("No results for build %d (%s)" %
                             (buildid, build.get_status()))
 
-        for (k, v) in build.get_resultset().iteritems():
-            if k == stepname:
-                value_list.append(v.__dict__[key])
+        for (key, value) in build.get_resultset().iteritems():
+            if key == stepname:
+                value_list.append(value.__dict__[key])
 
         return value_list
 
@@ -256,9 +256,9 @@ def get_result(self, jobname, buildid):
 
         # Find earliest (worst) step failure
         step_failure_result_list = [
-            ("skt.cmd_merge",   sktm.tresult.MERGE_FAILURE),
-            ("skt.cmd_build",   sktm.tresult.BUILD_FAILURE),
-            ("skt.cmd_run",     sktm.tresult.TEST_FAILURE),
+            ("skt.cmd_merge", sktm.tresult.MERGE_FAILURE),
+            ("skt.cmd_build", sktm.tresult.BUILD_FAILURE),
+            ("skt.cmd_run", sktm.tresult.TEST_FAILURE),
         ]
         for (step, failure_result) in step_failure_result_list:
             if set(self.__get_data_list(jobname, buildid, step, "status")) & \
diff --git a/sktm/patchwork.py b/sktm/patchwork.py
index e562735..440c3a3 100644
--- a/sktm/patchwork.py
+++ b/sktm/patchwork.py
@@ -924,8 +924,8 @@ def update_patch_name(self, patch):
         """
         if 'root_comment' in patch:
             # internal RH only: rewrite the original subject line
-            e = email.message_from_string(patch['root_comment']['headers'])
-            subject = e.get('Subject')
+            msg = email.message_from_string(patch['root_comment']['headers'])
+            subject = msg.get('Subject')
             if subject is not None:
                 subject = subject.replace('\n\t', ' ').replace('\n', ' ')
             # TODO What happens when subject is None?