Update app.py

app.py

@@ -26,11 +26,11 @@ def __init__(self, max_results=10, **kwargs):
         self.ddgs = DDGS(**kwargs)
 
     def forward(self, query: str) -> str:
-        results = self.ddgs.text(query, max_results=self.max_results)
-        if len(results) == 0:
-            raise Exception("No results found! Try a less restrictive/shorter query.")
-        postprocessed_results = [f"[{result['title']}]({result['href']})\n{result['body']}" for result in results]
-        return "## Search Results\n\n" + "\n\n".join(postprocessed_results)
+    results = self.ddgs.text(query, max_results=self.max_results)
+    if len(results) == 0:
+    raise Exception("No results found! Try a less restrictive/shorter query.")
+    postprocessed_results = [f"[{result['title']}]({result['href']})\n{result['body']}" for result in results]
+    return "## Search Results\n\n" + "\n\n".join(postprocessed_results)
        
 @tool 
 def get_current_time_in_timezone(timezone: str) -> str: