pylint fixes

Resolves several code style violations.

Change-Id: Id03dad8f8ce141eb1e630a77d0c9ae497de9f2ed

.pylintrc

@@ -21,9 +21,6 @@ disable =
     missing-class-docstring,
     missing-function-docstring,
     missing-module-docstring,
-    no-else-break,
-    no-else-raise,
-    no-else-return,
     no-member,
     no-self-use,
     protected-access,

elastic_recheck/bot.py

@@ -140,7 +140,7 @@ class RecheckWatch(threading.Thread):
             if channel in self.channel_config.projects['all']:
                 display = True
                 break
-            elif project in self.channel_config.projects:
+            if project in self.channel_config.projects:
                 if channel in self.channel_config.projects[project]:
                     display = True
                     break

elastic_recheck/cmd/check_success.py

@@ -121,8 +121,7 @@ def _status_count(results):
 def _failure_count(hits):
     if "FAILURE" in hits:
         return hits["FAILURE"]
-    else:
-        return 0
+    return 0
 
 
 def _failed_jobs(results):

elastic_recheck/cmd/uncategorized_fails.py

@@ -269,8 +269,7 @@ def _status_count(results):
 def _failure_count(hits):
     if "FAILURE" in hits:
         return hits["FAILURE"]
-    else:
-        return 0
+    return 0
 
 
 def _failed_jobs(results):

elastic_recheck/elasticRecheck.py

@@ -145,7 +145,7 @@ class FailEvent(object):
             return None
         bug_map = {}
         for job in self.failed_jobs:
-            if len(job.bugs) is 0:
+            if len(job.bugs) == 0:
                 bug_map[job.name] = None
             else:
                 bug_map[job.name] = ' '.join(self.bug_urls(job.bugs))
@@ -161,7 +161,7 @@ class FailEvent(object):
         if self.get_all_bugs() is None:
             return True
         for job in self.failed_jobs:
-            if len(job.bugs) is 0:
+            if len(job.bugs) == 0:
                 return False
         return True
 
@@ -181,7 +181,7 @@ class FailEvent(object):
         bugs = set([])
         for job in self.failed_jobs:
             bugs |= set(job.bugs)
-        if len(bugs) is 0:
+        if len(bugs) == 0:
             return None
         return list(bugs)
 
@@ -239,9 +239,8 @@ class Stream(object):
             msg = ("Console logs not ready for %s %s,%s,%s" %
                    (name, change, patch, build_short_uuid))
             raise ConsoleNotReady(msg)
-        else:
-            self.log.debug("Console ready for %s %s,%s,%s" %
-                           (name, change, patch, build_short_uuid))
+        self.log.debug("Console ready for %s %s,%s,%s" %
+                       (name, change, patch, build_short_uuid))
 
     def _has_required_files(self, change, patch, name, build_short_uuid):
         query = qb.files_ready(change, patch, name, build_short_uuid)

elastic_recheck/results.py

@@ -169,8 +169,7 @@ class FacetSet(dict):
             epoch = datetime.datetime.fromtimestamp(0, pytz.UTC)
             pos = int(((ts - epoch).total_seconds()) * 1000)
             return pos
-        else:
-            return data
+        return data
 
     def detect_facets(self, results, facets, res=3600):
         if len(facets) > 0:

elastic_recheck/tests/unit/fake_gerrit.py

@@ -32,8 +32,7 @@ class Gerrit(object):
     def getEvent(self):
         if len(self.events) > 0:
             return self.events.pop()
-        else:
-            raise GerritDone()
+        raise GerritDone()
 
     def review(self, project, name, msg):
         self.reviews.append({'project': project, 'name': name, 'msg': msg})