Update app.py

app.py

@@ -52,13 +52,13 @@ def add_emoji(response):
 # Define the keywords and their corresponding keywords
 def tran_shortform(response):
     keyword_shortform_dict = {
-       "yolo ":  "You only live once",
-        "lol ":"funny" ,
-        "nvm ": "nevermind",
-        "lmk ": "tell me",
-        "btw ": "by the way",
-        "dk ":"don't know",
-        "idk ":"I don't know"   ,  
+       "yolo":  "You only live once",
+        "lol":"funny" ,
+        "nvm": "nevermind",
+        "lmk": "tell me",
+        "btw": "by the way",
+        "dk":"don't know",
+        "idk":"I don't know"   ,  
         "😀": "happy",
         "😢": "sad",
         "😞": "sorry",
@@ -87,7 +87,7 @@ def add_shortform(response):
         "tell me": "LMK",
         "By the way": "BTW",
         "don't know":"DK",
-        "do not know":"IDK"  
+        "i don't know":"IDK"  
         }
     response= response.lower()
     for keyword, st in keyword_shortform_dict.items():
@@ -157,17 +157,19 @@ def chatbot(text,name):
         response=f"{response}"
         
 
-
+    
     # Add emojis to the response
     response = add_emoji(response)
     # Add short form to the response
     response = add_shortform(response)
-    # update history
-    chat_history.append((text,response))
+    
     
     # output the standard response 
     if text.lower() in keyword_responses:
         response = keyword_responses[text.lower()]  
+        
+        # update history
+    chat_history.append((text,response))
             
     # If the input language was Chinese, translate the response back to Chinese
     if is_chinese: