Results: Fix db update.

src/Model/Results/Results.py

@@ -116,10 +116,16 @@ class Results(SQLSubModel):
     @classmethod
     def _db_update(cls, execute, version, data=None):
         major, minor, release = version.strip().split(".")
+        create = False
 
-        if major == "0" and int(minor) <= 2:
+        if major == "0" and int(minor) < 2:
-            if int(release) < 1:
+            cls._db_create(execute)
+            create = True
+
+        if major == "0" and int(minor) == 2:
+            if int(release) < 1 and not create:
                 cls._db_create(execute)
+                create = True
 
         return cls._update_submodel(execute, version, data)
 
@@ -139,6 +145,9 @@ class Results(SQLSubModel):
             f"WHERE scenario = {scenario.id}"
         )
 
+        if table is None:
+            yield new
+
         if len(table) > 1:
             logger.warning("Multiple results for this scenario")
 

src/Model/Results/River/River.py

@@ -105,10 +105,16 @@ class Profile(SQLSubModel):
     @classmethod
     def _db_update(cls, execute, version, data=None):
         major, minor, release = version.strip().split(".")
+        create = False
 
-        if major == "0" and int(minor) <= 2:
+        if major == "0" and int(minor) < 2:
-            if int(release) < 1:
+            cls._db_create(execute)
+            create = True
+
+        if major == "0" and int(minor) == 2:
+            if int(release) < 1 and not create:
                 cls._db_create(execute)
+                create = True
 
         return cls._update_submodel(execute, version, data)