how to install pylzma for recoll?

[benit]

Recoll works for a while, but then I get an error message that pylzma is missing. The link is here:

https://pypi.python.org/pypi/pylzma


How do I install that? The other missing apps were not a problem, I could install them via Synaptic package manager.

Thanks for helping!

[leszek]

The package python-lzma should contain pylzma.