Fixes lastrowid not being returned correctly in duplicate

Old code was trying to get the lastrowid after the entire list of queries ran, which would return None due to the insert being buried in the list of queries.  We now grab it after the insert runs by chacking if it has been set yet, and if the result has a lastrowid

Author: PySimpleSQL

pysimplesql/pysimplesql.py

@@ -6472,6 +6472,7 @@ def duplicate_record(self, dataset: DataSet, children: bool) -> pd.DataFrame:
         tmp_table = self.quote_table(f"temp_{dataset.table}")
         pk_column = self.quote_column(dataset.pk_column)
         description_column = self.quote_column(dataset.description_column)
+        pk = None  # we will update this later...
 
         # Create tmp table, update pk column in temp and insert into table
         query = [
@@ -6492,9 +6493,9 @@ def duplicate_record(self, dataset: DataSet, children: bool) -> pd.DataFrame:
             res = self.execute(q)
             if res.attrs["exception"]:
                 return res
-
-        # Now we save the new pk
-        pk = res.attrs["lastrowid"]
+            if pk is None and res.attrs["lastrowid"] is not None:
+                # Now we save the new pk
+                pk = res.attrs["lastrowid"]
 
         # create list of which children we have duplicated
         child_duplicated = []