Update app.py

app.py

@@ -30,8 +30,6 @@ indices = pd.Series(movies.index, index=movies['title']).drop_duplicates()
 
 # Function that takes in movie title as input and outputs most similar movies
 def get_recommendations(title, cosine_sim=cosine_sim):
-    if not title:
-        return "No movie selected. Please select one from the dropdown."
     
     # Get the index of the movie that matches the title
     idx = indices[title]
@@ -54,8 +52,10 @@ def get_recommendations(title, cosine_sim=cosine_sim):
 
 # Gradio interface
 def recommend_movies(movie):
+    if not movie:
+        return "No movie selected. Please select one from the dropdown."
+        
     recommendations = get_recommendations(movie)
-   
     format_string = "{:>5.2f}       {:<20}"
     return "Score     Title\n" + "\n".join([format_string.format(score, title) for title, score in recommendations])