pamhyr: Fix Pep8.

src/Model/Scenario.py

@@ -20,6 +20,7 @@ from tools import logger_exception
 
 from Model.Tools.PamhyrDB import SQLSubModel
 
+
 class Scenario(SQLSubModel):
     _id_cnt = 0
     _sub_classes = []

src/Model/Scenarios.py

@@ -21,6 +21,7 @@ from tools import logger_exception
 from Model.Tools.PamhyrDict import PamhyrModelDict
 from Model.Scenario import Scenario
 
+
 class Scenarios(PamhyrModelDict):
     _sub_classes = [
         Scenario,

src/Model/Study.py

@@ -316,10 +316,10 @@ class Study(SQLModel):
         )
 
         data = {"status": new.status}
-        sql_exec = lambda sql: new.execute(
-            sql,
-            fetch_one=False,
-            commit=True
+
+        def sql_exec(sql):
+            return new.execute(
+                sql, fetch_one=False, commit=True
             )
 
         new.scenarios = Scenarios._db_load(

src/Model/Tools/PamhyrID.py

@@ -18,6 +18,7 @@
 
 from tools import trace, timer
 
+
 class PamhyrID(object):
     _pamhyr_id_cnt = 0