De-Clicker plug-in causes Audacity v3.7.9 to crash

The De-Clicker plug-in from Paul_L posted at Updated De-Clicker and new De-esser for speech from May 2014 does a great job of removing unwanted clicks in wav files ripped from CDs being processed to turn into MP3s. This plug-in worked well in Audacity v3.7.8.

Upon upgrading Audacity to v3.7.9, this plug-in causes the program to crash, every time. Can’t send the crash report.

Re-installing v3.7.8 has this plug-in working again.

Thoughts? Input?