This did make it through the mail list in 8 hours, so mabe the double arrow in the subject line confused things. Trying again... ---------- Forwarded message --------- From: Ben Coman <btc@openinworld.com> Date: Sun, 9 Dec 2018 at 23:05 Subject: Tonel>>sourceDir To: Pharo Development List <pharo-dev@lists.pharo.org> For Exercism we are using Tonel in Pharo 6.1. We are getting an error "Instance of TonelWriter did not understand #sourceDir:" but the same code works fine on Pharo 7. The 6.1 image had been updated to latest Iceberg per https://github.com/pharo-vcs/iceberg#for-pharo-61, so I used ICeberg to updated to latest "master" of pharo-vcs/tonel but no avail. In Pharo 7 I see TonelWriter>>sourceDir in protocol "accessing" but if I search for "sourceDir" in the pharo-vcs/tonel repo it doesn't find it... https://github.com/pharo-vcs/tonel/search?q=sourcedir&unscoped_q=sourcedir I'm having trouble understanding where the #sourceDir method comes from in Pharo 7. Which repo/branch can I load that from into another system? cheers -ben