Fixed wrong function calling

app.py

@@ -27,7 +27,7 @@ def paper_finder(topics:list, max_paper:int)-> str: #it's import to specify the
         
         try:
             response = requests.get(url)
-            if response.get_status == 200:
+            if response.status_code == 200:
                 # parsing element tree as text
                 root = ET.from_string(response.text)
 
@@ -48,28 +48,28 @@ def paper_finder(topics:list, max_paper:int)-> str: #it's import to specify the
                     else:
                         pdf_url = "No PDF link available"
 
-                # Authors of the paper
-                authors = []
-                for author in entry.findall('atom:author/atom:name', namespace):
-                    authors.append(author.text.strip())
-
-                # Adding paper
-                papers.append({
-                    "title": title,
-                    "authors": ", ".join(authors[:3]) + ("..." if len(authors) > 3 else ""),
-                    "published": published,
-                    "summary": summary[:150] + "..." if len(summary) > 150 else summary,
-                    "pdf_url": pdf_url
-                })
-
-                for i, paper in enumerate(papers, 1):
-                    topic_results += f"{i}. **{paper['title']}**\n"
-                    topic_results += f"   *Authors:* {paper['authors']}\n"
-                    topic_results += f"   *Published:* {paper['published']}\n"
-                    topic_results += f"   *Summary:* {paper['summary']}\n"
-                    topic_results += f"   *PDF:* {paper['pdf_url']}\n\n"
+                    # Authors of the paper
+                    authors = []
+                    for author in entry.findall('atom:author/atom:name', namespace):
+                        authors.append(author.text.strip())
+    
+                    # Adding paper
+                    papers.append({
+                        "title": title,
+                        "authors": ", ".join(authors[:3]) + ("..." if len(authors) > 3 else ""),
+                        "published": published,
+                        "summary": summary[:150] + "..." if len(summary) > 150 else summary,
+                        "pdf_url": pdf_url
+                    })
+    
+                    for i, paper in enumerate(papers, 1):
+                        topic_results += f"{i}. **{paper['title']}**\n"
+                        topic_results += f"   *Authors:* {paper['authors']}\n"
+                        topic_results += f"   *Published:* {paper['published']}\n"
+                        topic_results += f"   *Summary:* {paper['summary']}\n"
+                        topic_results += f"   *PDF:* {paper['pdf_url']}\n\n"
             
-                results.append(topic_results)
+                    results.append(topic_results)
         
             else:
                 print(f"An error occured when requesting for {query}, please try again!")