[Angelinas]

Code:

for splitchar in splitters:
            title = title.split(splitchar)[0]
        # replace common chars and words
        title = re.sub(self._mutils.addon.getSetting("pvr_art_replace_by_space").decode("utf-8"), ' ', title)
        title = re.sub(self._mutils.addon.getSetting("pvr_art_stripchars").decode("utf-8"), '', title)
        title = title.strip()
return title

First your code is for title search, ..most movies for set have:
same name:episode name (Avangers:Age of Ultron)
With your settings script will look just name Avangers. Script split your title and use just first part....

Next step in your case is replacing this character with space....
"Avangers" dont have character for replacing....
Resultats for this PVR will no good.

This is mine...I remove ":".
Try just this in settings.xml

Code:

<setting id="pvr_art_splittitlechar">( | ;</setting>