Comment 10 for bug 1204732

@~suv
Thank you for the notice, and for verifying the cause. This issue (crashing with an empty param) does not seem to affect Inkscape prior to 0.48.4.

@Hans Schepker (hschepker)
Would have appreciated you filing the bug report with the Eggbot project directly, so that we could have gotten you up and running a couple of weeks sooner. (And so that we weren't adding to the load over here.)

Please try the new version and let me know if that fixes it; we do not presently have a system that can reproduce this crash.
http://code.google.com/p/eggbotcode/downloads/detail?name=eggbot_2013_08_11_2.3.4.zip