a little situation

[bingwork]

For example, the sentence "Presidencia de la República - Mexico", the word "de" will be classified as "en", but if i change it to " de ", as add space ,it will work.

can this be worked?

import langid
str='de'
langid.classify(str)
('en', 9.061840057373047)
str=' de '
langid.classify(str)
('es', 1.0269873142242432)`