The method pdftoxml is dependent on the utility pdftohtml. If the utility is missing, no error is reported but no xml is returned either on calling the method on pdf file data. To fix the problem pdftohtml needs to be installed which is part of poppler-utils. So run sudo apt-get install poppler-utils. The devs need to update the Readme file for dependencies.
The method pdftoxml is dependent on the utility pdftohtml. If the utility is missing, no error is reported but no xml is returned either on calling the method on pdf file data. To fix the problem pdftohtml needs to be installed which is part of poppler-utils. So run
sudo apt-get install poppler-utils
. The devs need to update theReadme
file for dependencies.