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Diffstat (limited to 'python/servo/devenv_commands.py')
| -rw-r--r-- | python/servo/devenv_commands.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/python/servo/devenv_commands.py b/python/servo/devenv_commands.py index d16c4ce619c..4ad07477f3f 100644 --- a/python/servo/devenv_commands.py +++ b/python/servo/devenv_commands.py @@ -62,10 +62,12 @@ class MachCommands(CommandBase): help='Command-line arguments to be passed through to cargo update') @CommandArgument( '--package', '-p', default=None, - help='Updates selected package') + help='Updates the selected package') @CommandArgument( '--all-packages', '-a', action='store_true', - help='Updates all packages') + help='Updates all packages. NOTE! This is very likely to break your ' + + 'working copy, making it impossible to build servo. Only do ' + + 'this if you really know what you are doing.') def update_cargo(self, params=None, package=None, all_packages=None): if not params: params = [] |