diff options
Diffstat (limited to 'docs/library')
| -rw-r--r-- | docs/library/builtins.rst | 4 | ||||
| -rw-r--r-- | docs/library/uerrno.rst | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/docs/library/builtins.rst b/docs/library/builtins.rst index 365248dc7..3029cd9e3 100644 --- a/docs/library/builtins.rst +++ b/docs/library/builtins.rst @@ -176,10 +176,6 @@ Exceptions .. exception:: OSError - |see_cpython| `python:OSError`. MicroPython doesn't implement ``errno`` - attribute, instead use the standard way to access exception arguments: - ``exc.args[0]``. - .. exception:: RuntimeError .. exception:: StopIteration diff --git a/docs/library/uerrno.rst b/docs/library/uerrno.rst index def01362f..1d60c80e1 100644 --- a/docs/library/uerrno.rst +++ b/docs/library/uerrno.rst @@ -16,13 +16,13 @@ Constants Error codes, based on ANSI C/POSIX standard. All error codes start with "E". As mentioned above, inventory of the codes depends on - :term:`MicroPython port`. Errors are usually accessible as ``exc.args[0]`` + :term:`MicroPython port`. Errors are usually accessible as ``exc.errno`` where ``exc`` is an instance of `OSError`. Usage example:: try: uos.mkdir("my_dir") except OSError as exc: - if exc.args[0] == uerrno.EEXIST: + if exc.errno == uerrno.EEXIST: print("Directory already exists") .. data:: errorcode |