Update app.py

app.py

@@ -118,31 +118,31 @@ def processing_data(comments):
 
 def main():
     global sentiment_model
+    title = ''
+    content = ''
+    comments = []
     sentiment_model = create_sentiment_bert()
     st.title("댓글 필터링 서비스")
     
     # URL 입력 받기
-    value = st.query_params['q']
-    if value: 
+    if "q" in st.query_params:
+        value = st.query_params['q']
         url = st.text_input("url을 입력하세요",value=st.query_params['q'])
-    else:
-        url = st.text_input("url을 입력하세요")
-
-    
-    if value:
         title, content, comments = get_comments(url)
+
+        # 결과 표시
+        st.subheader("기사 제목")
+        st.write(title)
         
-    # 결과 표시
-    st.subheader("기사 제목")
-    st.write(title)
-    
-    st.subheader("본문 내용")
-    st.write(content)
-    
-    st.subheader("댓글")
-    for comment in comments:
-        if evaluation_predict(comment) == 1:
-            st.write(comment)
+        st.subheader("본문 내용")
+        st.write(content)
+        
+        st.subheader("댓글")
+        for comment in comments:
+            if evaluation_predict(comment) == 1:
+                st.write(comment)
+    else:
+        url = st.text_input("url을 입력하세요")
 
     
     if st.button("스크랩 시작"):