Update app.py

app.py

@@ -164,15 +164,19 @@ vertices["Lon_address"] = lon
 vertices['Distance'] = [
     distance(i) for i in vertices.values]
 closest_edge = vertices[vertices['Distance']
-                        == vertices['Distance'].min()]
-lon_point, lat_point = closest_edge[['Lon', 'Lat']].values[0]
-distance_edge = closest_edge['Distance'].round(2).values[0]
-folium.PolyLine([[lat, lon],
-                 [lat_point, lon_point]],
-                color='black',
-                tooltip=f'Distance: {distance_edge} Miles'
-                ).add_to(m)
-
+                        == vertices['Distance'].min()].head()
+closest_edge
+try:
+    
+    lon_point, lat_point = closest_edge[['Lon', 'Lat']].values[0]
+    distance_edge = closest_edge['Distance'].round(2).values[0]
+    folium.PolyLine([[lat, lon],
+                     [lat_point, lon_point]],
+                    color='black',
+                    tooltip=f'Distance: {distance_edge} Miles'
+                    ).add_to(m)
+except:
+    pass
 #Display
 col1, col2 = st.columns((2, 3))
 with col1:
@@ -183,4 +187,3 @@ with col2:
     gdf_cut[['Incident', 'DiscoveryDate', 'Size_acres','Miles to Fire Centroid']]
     
     
-