Remove intermediate variables that are only used once

* wqflask/base/data_set.py (DatasetGroup.__init__): Remove "query"
variable.
(DataSet.chunk_dataset): Fix indentation.
* wqflask/wqflask/search_results.py (get_GO_symbols): Remove
"this_term" variable.
* wqflask/wqflask/views.py (search_page): Remove "the_search"
variable.

3 files changed, 16 insertions, 18 deletions

diff --git a/wqflask/base/data_set.py b/wqflask/base/data_set.py
index 41c94078..b877f176 100644
--- a/wqflask/base/data_set.py
+++ b/wqflask/base/data_set.py
@@ -316,16 +316,20 @@ class DatasetGroup:
 
     def __init__(self, dataset, name=None):
         """This sets self.group and self.group_id"""
-        query = """SELECT InbredSet.Name, InbredSet.Id, InbredSet.GeneticType,
- InbredSet.InbredSetCode FROM InbredSet where Name=%s
-        """
-        if not name:
-            query, name = dataset.query_for_group, dataset.name
         with database_connection() as conn, conn.cursor() as cursor:
-            cursor.execute(query, (name,))
-            results = cursor.fetchone()
-            if results:
-                self.name, self.id, self.genetic_type, self.code = results
+            if not name:
+                cursor.execute(dataset.query_for_group,
+                               (dataset.name,))
+            else:
+                cursor.execute(
+                    "SELECT InbredSet.Name, "
+                    "InbredSet.Id, "
+                    "InbredSet.GeneticType, "
+                    "InbredSet.InbredSetCode "
+                    "FROM InbredSet WHERE Name = %s",
+                    (dataset.name,))
+            (self.name, self.id,
+             self.genetic_type, self.code) = cursor.fetchone()
         if self.name == 'BXD300':
             self.name = "BXD"
 
@@ -672,7 +676,7 @@ class DataSet:
                 "WHERE ProbeSetFreeze.Name = %s AND "
                 "ProbeSetXRef.ProbeSetFreezeId = ProbeSetFreeze.Id "
                 "AND ProbeSetXRef.ProbeSetId = ProbeSet.Id",
-            (self.name,))
+                (self.name,))
             # should cache this
             traits_name_dict = dict(cursor.fetchall())
 
diff --git a/wqflask/wqflask/search_results.py b/wqflask/wqflask/search_results.py
index 061fe5b3..bd6d1f79 100644
--- a/wqflask/wqflask/search_results.py
+++ b/wqflask/wqflask/search_results.py
@@ -388,11 +388,7 @@ def get_GO_symbols(a_search):
 
     new_terms = []
     for gene in gene_list:
-        this_term = dict(key=None,
-                         separator=None,
-                         search_term=[gene])
-
-        new_terms.append(this_term)
+        new_terms.append(dict(key=None, separator=None, search_term=[gene]))
 
     return new_terms
 
diff --git a/wqflask/wqflask/views.py b/wqflask/wqflask/views.py
index 02c534a2..174913e4 100644
--- a/wqflask/wqflask/views.py
+++ b/wqflask/wqflask/views.py
@@ -179,10 +179,8 @@ def search_page():
         result = Redis.get(key)
         if result:
             result = pickle.loads(result)
-    the_search = SearchResultPage(request.args)
-    result = the_search.__dict__
+    result = SearchResultPage(request.args).__dict__
     valid_search = result['search_term_exists']
-
     if USE_REDIS and valid_search:
         Redis.set(key, pickle.dumps(result, pickle.HIGHEST_PROTOCOL))
         Redis.expire(key, 60 * 60)