Errors out with this pdf about pdftitle

[metebalci]

This error is because the supplied pdf contains an undefined unicode (in this case at least the fi glyph in the title). It can be overcome by using --replace-missing-char argument (this problem can be seen in verbose mode). For example:

$ pdftitle --replace-missing-char ' ' -p superman.pdf 
AUni edtheoryofSuperman’sPowers

However, there are problems with spaces as they are not regular character spaces but instead each word is in an individual block. Unfortunately, I dont plan to implement anything to solve this at the moment. I mark this as an enhancement but closing the issue.