remove extra row generated in csv user_format

app/applicationlayer/management/batchupload/views.py

@@ -223,11 +223,6 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
             'Privilege_Department_Code'
         )
         
-        cols = ['Username', 'Name', 'Company', 'Department', 'Department_Code']
-        cols += ['Email', 'Contact_No', 'Application', 'Default_app']
-        cols += ['Privilege_Company', 'Privilege_Department', 'Privilege_Department_Code']
-        cols += ['Create_CR', 'Create_Template', 'View_All_CR', 'Approve_CR']
-        
         if departments.count() > 0:
             company = [departments[0]['Privilege_Company']]
             department = [departments[0]['Privilege_Department']]
@@ -256,7 +251,12 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
             'View_All_CR': ["Yes"],
             'Approve_CR': ["Yes"]
         }
-        
+
+        cols = ['Username', 'Name', 'Company', 'Department', 'Department_Code']
+        cols += ['Email', 'Contact_No', 'Application', 'Default_app']
+        cols += ['Privilege_Company', 'Privilege_Department', 'Privilege_Department_Code']
+        cols += ['Create_CR', 'Create_Template', 'View_All_CR', 'Approve_CR']
+
         df = pd.DataFrame(data)
 
         header = {"Privilege_Company": ['Please use this department code as reference']}
@@ -268,7 +268,7 @@ class BatchUploadViewSet(viewsets.ModelViewSet):
         )
         df_row_reindex = pd.concat([df, df3, df2])
         df_row_reindex = df_row_reindex.reindex(columns=cols)
-        df_row_reindex = df_row_reindex.to_csv(index=False)
+        df_row_reindex = df_row_reindex.to_csv(index=False, line_terminator='\n')
         updated_file = ContentFile(df_row_reindex)
         updated_file.name = "user_format.csv"
 

media/uploads/user_format.csv

-Username,Name,Company,Department,Department_Code,Email,Contact_No,Application,Default_app,Privilege_Company,Privilege_Department,Privilege_Department_Code,Create_CR,Create_Template,View_All_CR,Approve_CR
-ob-john,John Doe,Oneberry Technologies Pte Ltd,Admin Department,DEPARTMENT-20191218-0000067,johndoe@gmail.com,123456,"cms,ams",cms,Oneberry Technologies Pte Ltd,Admin Department,DEPARTMENT-20191218-0000067,Yes,No,Yes,Yes
-,,,,,,,,,Please use this department code as reference,,,,,,
-,,,,,,,,,Oneberry Technologies Pte Ltd,Admin Department,DEPARTMENT-20191218-0000067,,,,
-,,,,,,,,,Oneberry Technologies Pte Ltd,Business Development,DEPARTMENT-20191121-0000064,,,,
-,,,,,,,,,Jurong Town Corporation,Facilities Management,DEPARTMENT-20191121-0000062,,,,
-,,,,,,,,,Jurong Town Corporation,Sample Department,DEPARTMENT-20191218-0000068,,,,
-,,,,,,,,,Jurong Town Corporation,Security Division,DEPARTMENT-20191121-0000061,,,,
-,,,,,,,,,Jurong Town Corporation,Warehouse Department,DEPARTMENT-20191121-0000065,,,,
+Username,Name,Company,Department,Department_Code,Email,Contact_No,Application,Default_app,Privilege_Company,Privilege_Department,Privilege_Department_Code,Create_CR,Create_Template,View_All_CR,Approve_CR
+ob-john,John Doe,Oneberry Technologies,Sample Department,DEPARTMENT-20190101-0000000,johndoe@gmail.com,123456,"cms,ams",cms,Oneberry Technologies,Sample Department,DEPARTMENT-20190101-0000000,Yes,No,Yes,Yes
+,,,,,,,,,Please use this department code as reference,,,,,,
+,,,,,,,,,No Department Data,,,,,,