@ -42,7 +42,10 @@ class EmulatorWrapper:
env = ENV
if self.gen == "core":
args += ["-m", "main"]
# for firmware 2.1.2 and newer
env["TREZOR_PROFILE_DIR"] = self.workdir.name
# for firmware 2.1.1 and older
env["TREZOR_PROFILE"] = self.workdir.name
self.process = subprocess.Popen(
args, cwd=self.workdir.name, env=ENV, stdout=open(os.devnull, "w")
)