Update app.py

app.py

@@ -41,6 +41,10 @@ QUERY_FMT = """
 """
 
 
+def load_hf(path: str) -> pa.Table:
+    return datasets.load_dataset(path).data
+
+
 class MapnStreets:
     def __init__(self):
         self.gdf = None
@@ -74,9 +78,6 @@ class MapnStreets:
 
         self.holoviews_pane.object *= line_strings * points
 
-    def load_hf(path: str) -> pa.Table:
-        return datasets.load_dataset(path).data
-
     def serialize_geom(self, df):
         df["geometry"] = df["geometry"].apply(wkt.loads)
         gdf = gpd.GeoDataFrame(df)