Update app.py

app.py

@@ -26,8 +26,8 @@ def remove_non_printable(value):
     if isinstance(value, str):
         #return re.sub(r'[^\x20-\x7E\n\t\xa0]|(?<=\w)\n|(?<=\w)\t', '', value)
         #return re.sub(r'[\x00-\x1F\x7F-\x9F\xa0\n\t\s]+|(?<=\w)\\n|(?<=\w)\\xa0(?<=\w)\\n|(?<=\w)\\t', ' ', value)
-        #value = re.sub(r'[\xa0\n\t]', ' ', value)
-        value = value.replace("\xa0", "").replace("\n", "").replace("\t", "")
+        value = re.sub(r'[\xa0\n\t]+', ' ', value)
+        #value = value.replace("\xa0", "").replace("\n", "").replace("\t", "")
     return value
     
 async def faq ():#line:28