fix import

app.py

@@ -3,6 +3,13 @@ import requests
 
 enable_xorbits = True
 
+if enable_xorbits:
+    import xorbits
+    xorbits.init()
+    import xorbits.pandas as pd 
+else:
+    import pandas as pd
+
 st.set_page_config(page_title="Analyzing Text Corpus on Hugging Face", page_icon=":bar_chart:", layout="wide")
 st.sidebar.title('A Tool for Analyzing Text Corpus on Hugging Face')
 st.sidebar.markdown(
@@ -18,14 +25,6 @@ st.sidebar.header("Please Paste The HF Dataset Name Here:")
 #@st.cache_data
 def load_dataset(j, name, fraction):
     import os
-
-    if enable_xorbits:
-        import xorbits
-        xorbits.init()
-        import xorbits.pandas as pd 
-    else:
-        import pandas as pd
-
     if not os.path.exists('%s-train.gzip' % name):
         with st.spinner('Downloading file from remote server'):
             import pandas