Update process_data.py

src/data/process_data.py

@@ -8,6 +8,7 @@ def process_data(split="train"):
     with open("params.yml") as f:
         params = yaml.safe_load(f)
 
+    df = pd.read_csv("data/raw/{}.csv".format(split))
     if os.path.exists("data/raw/{}.csv".format(split)):
         os.remove("data/raw/{}.csv".format(split))
     df.to_csv('data/processed/{}.csv'.format(split))