Update app.py

app.py

@@ -8,7 +8,11 @@ import os
 
 cwd = os.getcwd()
 cachedir = cwd+'/cache'
-os.mkdir(cachedir)
+
+# Check if the directory exists before creating it
+if not os.path.exists(cachedir):
+    os.mkdir(cachedir)
+
 os.environ['HF_HOME'] = cachedir
 
 local_folder = cachedir + "/model"
@@ -24,7 +28,7 @@ use_strict = False
 
 use_triton = False
 
-tokenizer = AutoTokenizer.from_pretrained(local_foler, use_fast=False)
+tokenizer = AutoTokenizer.from_pretrained(local_folder, use_fast=False)
 
 quantize_config = BaseQuantizeConfig(
         bits=4,