diff options
Diffstat (limited to 'python/servo/post_build_commands.py')
| -rw-r--r-- | python/servo/post_build_commands.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/python/servo/post_build_commands.py b/python/servo/post_build_commands.py index 37a4c4e3c72..10ab699aca4 100644 --- a/python/servo/post_build_commands.py +++ b/python/servo/post_build_commands.py @@ -26,8 +26,10 @@ class MachCommands(CommandBase): 'params', default=None, nargs='...', help="Command-line arguments to be passed through to Servo") def run(self, params): + env = self.build_env() + env["RUST_BACKTRACE"] = "1" subprocess.check_call([path.join("target", "servo")] + params, - env=self.build_env()) + env=env) @Command('doc', description='Generate documentation', |