Update app.py

app.py

@@ -81,6 +81,10 @@ def split_content(content, chunk_size=32000):
 
 def chat_document(file, question):
     content = str(read_document(file))
+    content = content.replace('\n', ' ')
+    content = content.replace('\r', ' ')
+    content = content.replace('\t', ' ')
+    content = content.strip()
     if len(content) > 32000:
         content = content[:32000]
 
@@ -107,7 +111,10 @@ def chat_document(file, question):
 
 def chat_document_v2(file, question):
     content = str(read_document(file))
-
+    content = content.replace('\n', ' ')
+    content = content.replace('\r', ' ')
+    content = content.replace('\t', ' ')
+    content = content.strip()
     chunks = split_content(content)
     
     # Define system prompt for the chat API