Update app.py

app.py

@@ -27,7 +27,10 @@ def load_data(url):
         how="inner"
     )
     
-    # Print columns to check if 'school_name' exists
+    # Strip whitespace from all column names
+    merged_data.columns = merged_data.columns.str.strip()
+    
+    # Print columns to check the available columns in the data
     print("Columns in merged data:", merged_data.columns)
     
     return merged_data
@@ -44,11 +47,12 @@ def plot_map(df, center):
     
     # Add school locations
     for idx, row in df.iterrows():
-        # Update column names according to the correct ones
+        school_name = row.get("school_name", "No Name Provided")  # Ensure correct column access
+        
         folium.Marker(
             location=[row["latitude"], row["longitude"]],
             popup=(
-                f"School Name: {row['school_name']}<br>"  # Assuming 'school_name' is the correct column name
+                f"School Name: {school_name}<br>"
                 f"Download Speed: {row['download_speed']} Mbps<br>"
                 f"Upload Speed: {row['upload_speed']} Mbps<br>"
                 f"Latency: {row['latency']} ms"