Psychopy chars spaces aren't equal in RTL language style

问题

I am using RTL language style in Psychopy 1.9 to display sentences in Hebrew. However, there are some randomly added spaces between characters. Please see the following presented output (Following by the way this word/phrase should look like):

Image 1 - בגלל שנועם

Image 2 - שהכדורגלן

Please notice the fault added spaces

Thanks!

来源：https://stackoverflow.com/questions/51947920/psychopy-chars-spaces-arent-equal-in-rtl-language-style