Update app.py

app.py

@@ -43,8 +43,9 @@ def get_text_file(docs):
                 process_txt_file(file_content)
             else:
                 try:
-                    process_txt_file(file_content.decode('utf-8'))
-                except AttributeError:
+                    text_content = file_content.decode('utf-8')
+                    process_txt_file(text_content)
+                except (UnicodeDecodeError, AttributeError):
                     pass
 
     return text_list
@@ -53,6 +54,7 @@ def get_text_file(docs):
 
 
 
+
 def get_csv_file(docs):
     text_list = []
     for doc in docs: