ochameau/addon-sdk — comment on commit dcea70f3b433cf6b2e2e96bef34cfde508cf807f
File: python-lib/cuddlefish/runner.py line 156
By warner:

oh, I didn't notice earlier.. if a developer has both firefox (release) and beta/nightly installed (or what about Aurora?), will this only ever run the addon in the released version? Does there need to be a way to control which application gets used? I imagine a lot of addon developers will have multiple versions installed.