Daniel indeed Suppressor provides the following macros: @suppress (will
suppress both STDERR and STDOUT), @suppress_out (just STDOUT) and
@suppress_err (just STDERR), notice that STDERR suppresses warnings but not
errors! This can be easily understood reading code in the README:
julia> using Suppressor
julia> @suppress begin
println("This string doesn't get printed!")
warn("This warning is ignored.")
end
julia> @suppress_out begin
println("This string doesn't get printed!")
warn("This warning is important")
end
WARNING: This warning is important
julia> @suppress_err begin
println("This string gets printed!")
warn("This warning is unimportant")
end
This string gets printed!
julia> @suppress begin
println("This string doesn't get printed!")
warn("This warning is ignored.")
error("Remember that errors are still printed!")
end
------------------------------------------------------------------------------------------
ErrorException Stacktrace (most recent
call last)
[#2] — anonymous
⌙ at <missing>:?
[#1] — macro expansion;
⌙ at Suppressor.jl:16 [inlined]
Remember that errors are still printed!
julia>
So in order to ignore the error you would have to explicitly wrap it in a
try and explicitly silence it. Also notice that:
import("foo.jl")
is a syntax error, you're supposed to do:
@suppress include("foo.jl")
instead. If you find a bug please file an issue, thanks!
El miércoles, 28 de septiembre de 2016, 2:56:04 (UTC-5), Daniel Carrera
escribió:
>
> Suppressor.jl would suppress everything, right?
>
> So the idea is that one would use `@suppress import("foo.jl")` ?
>
> As heavy as ClobberingReload.jl is, I appreciate that it only suppresses
> *one* error -- the annoying "you redefined a method" error that IMO should
> never have existed in the first place. If there are other errors, like
> syntax errors, in my script, I do want to hear about those. Or have I
> misunderstood how Suppressor.jl works?
>
> Cheers,
> Daniel.
>
>
> On 28 September 2016 at 07:36, Chris Rackauckas <[email protected]
> <javascript:>> wrote:
>
>> You could've just used Suppressor.jl
>> <https://github.com/Ismael-VC/Suppressor.jl>...
>>
>> On Tuesday, September 27, 2016 at 9:55:53 PM UTC-7, K leo wrote:
>>>
>>>
>>> On Wednesday, September 28, 2016 at 12:53:12 PM UTC+8, K leo wrote:
>>>>
>>>> This a very heavy install. It's fetching tons of things that I have
>>>> not used. Not sure what they are, but seems like trashing my system.
>>>>
>>>
>>> julia> Pkg.clone("git://github.com/cstjean/ClobberingReload.jl.git")
>>> INFO: Cloning ClobberingReload from git://
>>> github.com/cstjean/ClobberingReload.jl.git
>>> INFO: Computing changes...
>>> INFO: Cloning cache of IJulia from
>>> https://github.com/JuliaLang/IJulia.jl.git
>>> INFO: Cloning cache of Nettle from
>>> https://github.com/staticfloat/Nettle.jl.git
>>> INFO: Cloning cache of ZMQ from https://github.com/JuliaLang/ZMQ.jl.git
>>> INFO: Installing Conda v0.3.2
>>> INFO: Installing IJulia v1.3.2
>>> INFO: Installing Nettle v0.2.4
>>> INFO: Installing ZMQ v0.3.4
>>> INFO: Building Nettle
>>> INFO: Building ZMQ
>>> INFO: Building IJulia
>>> INFO: Installing Jupyter via the Conda package.
>>> INFO: Downloading miniconda installer ...
>>> % Total % Received % Xferd Average Speed Time Time Time
>>> Current
>>> Dload Upload Total Spent Left
>>> Speed
>>> 100 25.9M 100 25.9M 0 0 1104k 0 0:00:24 0:00:24 --:--:--
>>> 2297k
>>> INFO: Installing miniconda ...
>>> PREFIX=/home/xxx/.julia/v0.5/Conda/deps/usr
>>> installing: _cache-0.0-py27_x0 ...
>>> installing: python-2.7.11-0 ...
>>> installing: conda-env-2.4.5-py27_0 ...
>>> installing: openssl-1.0.2g-0 ...
>>> installing: pycosat-0.6.1-py27_0 ...
>>> installing: pyyaml-3.11-py27_1 ...
>>> installing: readline-6.2-2 ...
>>> installing: requests-2.9.1-py27_0 ...
>>> installing: sqlite-3.9.2-0 ...
>>> installing: tk-8.5.18-0 ...
>>> installing: yaml-0.1.6-0 ...
>>> installing: zlib-1.2.8-0 ...
>>> installing: conda-4.0.5-py27_0 ...
>>> installing: pycrypto-2.6.1-py27_0 ...
>>> installing: pip-8.1.1-py27_1 ...
>>> installing: wheel-0.29.0-py27_0 ...
>>> installing: setuptools-20.3-py27_0 ...
>>> Python 2.7.11 :: Continuum Analytics, Inc.
>>> creating default environment...
>>> installation finished.
>>> Fetching package metadata: ....
>>> Solving package specifications: .........
>>>
>>> Package plan for installation in environment
>>> /home/xxx/.julia/v0.5/Conda/deps/usr:
>>>
>>> The following packages will be downloaded:
>>>
>>> package | build
>>> ---------------------------|-----------------
>>> conda-env-2.6.0 | 0 502 B
>>> expat-2.1.0 | 0 365 KB
>>> icu-54.1 | 0 11.3 MB
>>> jpeg-8d | 1 806 KB
>>> libffi-3.2.1 | 0 36 KB
>>> libgcc-5.2.0 | 0 1.1 MB
>>> libsodium-1.0.10 | 0 1.2 MB
>>> libxcb-1.12 | 0 1.5 MB
>>> sqlite-3.13.0 | 0 4.0 MB
>>> dbus-1.10.10 | 0 2.4 MB
>>> glib-2.43.0 | 1 5.4 MB
>>> libpng-1.6.22 | 0 214 KB
>>> libxml2-2.9.2 | 0 4.2 MB
>>> python-2.7.12 | 1 12.1 MB
>>> zeromq-4.1.4 | 0 4.1 MB
>>> backports-1.0 | py27_0 1 KB
>>> backports_abc-0.4 | py27_0 5 KB
>>> decorator-4.0.10 | py27_0 12 KB
>>> enum34-1.1.6 | py27_0 53 KB
>>> freetype-2.5.5 | 1 2.5 MB
>>> functools32-3.2.3.2 | py27_0 15 KB
>>> gstreamer-1.8.0 | 0 2.6 MB
>>> ipython_genutils-0.1.0 | py27_0 32 KB
>>> markupsafe-0.23 | py27_2 31 KB
>>> mistune-0.7.3 | py27_0 560 KB
>>> path.py-8.2.1 | py27_0 45 KB
>>> ptyprocess-0.5.1 | py27_0 19 KB
>>> pygments-2.1.3 | py27_0 1.2 MB
>>> pytz-2016.6.1 | py27_0 178 KB
>>> pyzmq-15.4.0 | py27_0 705 KB
>>> ruamel_yaml-0.11.14 | py27_0 352 KB
>>> simplegeneric-0.8.1 | py27_1 7 KB
>>> sip-4.18 | py27_0 264 KB
>>> six-1.10.0 | py27_0 16 KB
>>> wcwidth-0.1.7 | py27_0 21 KB
>>> clyent-1.2.2 | py27_0 15 KB
>>> conda-4.2.9 | py27_0 360 KB
>>> configparser-3.5.0 | py27_0 31 KB
>>> fontconfig-2.11.1 | 6 405 KB
>>> get_terminal_size-1.0.0 | py27_0 4 KB
>>> gst-plugins-base-1.8.0 | 0 3.1 MB
>>> jinja2-2.8 | py27_1 264 KB
>>> jsonschema-2.5.1 | py27_0 55 KB
>>> pathlib2-2.1.0 | py27_0 26 KB
>>> pexpect-4.0.1 | py27_0 63 KB
>>> prompt_toolkit-1.0.3 | py27_0 295 KB
>>> python-dateutil-2.5.3 | py27_0 236 KB
>>> singledispatch-3.4.0.3 | py27_0 12 KB
>>> ssl_match_hostname-3.4.0.2 | py27_1 6 KB
>>> traitlets-4.3.0 | py27_0 119 KB
>>> anaconda-client-1.5.1 | py27_0 110 KB
>>> entrypoints-0.2.2 | py27_0 6 KB
>>> jupyter_core-4.2.0 | py27_0 51 KB
>>> pickleshare-0.7.4 | py27_0 8 KB
>>> qt-5.6.0 | 0 43.9 MB
>>> tornado-4.4.1 | py27_0 552 KB
>>> ipython-5.1.0 | py27_0 936 KB
>>> jupyter_client-4.4.0 | py27_0 97 KB
>>> nbformat-4.1.0 | py27_0 115 KB
>>> pyqt-5.6.0 | py27_0 5.3 MB
>>> terminado-0.6 | py27_0 18 KB
>>> ipykernel-4.5.0 | py27_0 123 KB
>>> nbconvert-4.2.0 | py27_0 310 KB
>>> jupyter_console-5.0.0 | py27_0 28 KB
>>> notebook-4.2.3 | py27_0 5.0 MB
>>> qtconsole-4.2.1 | py27_1 148 KB
>>> widgetsnbextension-1.2.6 | py27_0 1.1 MB
>>> ipywidgets-5.2.2 | py27_0 58 KB
>>> jupyter-1.0.0 | py27_3 3 KB
>>> nb_anacondacloud-1.2.0 | py27_0 23 KB
>>> nb_conda_kernels-2.0.0 | py27_0 30 KB
>>> nb_conda-2.0.0 | py27_0 28 KB
>>> _nb_ext_conf-0.3.0 | py27_0 956 B
>>> nbpresent-3.0.2 | py27_0 463 KB
>>> ------------------------------------------------------------
>>> Total: 120.4 MB
>>>
>>> The following NEW packages will be INSTALLED:
>>>
>>> _nb_ext_conf: 0.3.0-py27_0
>>> anaconda-client: 1.5.1-py27_0
>>> backports: 1.0-py27_0
>>> backports_abc: 0.4-py27_0
>>> clyent: 1.2.2-py27_0
>>> configparser: 3.5.0-py27_0
>>> dbus: 1.10.10-0
>>> decorator: 4.0.10-py27_0
>>> entrypoints: 0.2.2-py27_0
>>> enum34: 1.1.6-py27_0
>>> expat: 2.1.0-0
>>> fontconfig: 2.11.1-6
>>> freetype: 2.5.5-1
>>> functools32: 3.2.3.2-py27_0
>>> get_terminal_size: 1.0.0-py27_0
>>> glib: 2.43.0-1
>>> gst-plugins-base: 1.8.0-0
>>> gstreamer: 1.8.0-0
>>> icu: 54.1-0
>>> ipykernel: 4.5.0-py27_0
>>> ipython: 5.1.0-py27_0
>>> ipython_genutils: 0.1.0-py27_0
>>> ipywidgets: 5.2.2-py27_0
>>> jinja2: 2.8-py27_1
>>> jpeg: 8d-1
>>> jsonschema: 2.5.1-py27_0
>>> jupyter: 1.0.0-py27_3
>>> jupyter_client: 4.4.0-py27_0
>>> jupyter_console: 5.0.0-py27_0
>>> jupyter_core: 4.2.0-py27_0
>>> libffi: 3.2.1-0
>>> libgcc: 5.2.0-0
>>> libpng: 1.6.22-0
>>> libsodium: 1.0.10-0
>>> libxcb: 1.12-0
>>> libxml2: 2.9.2-0
>>> markupsafe: 0.23-py27_2
>>> mistune: 0.7.3-py27_0
>>> nb_anacondacloud: 1.2.0-py27_0
>>> nb_conda: 2.0.0-py27_0
>>> nb_conda_kernels: 2.0.0-py27_0
>>> nbconvert: 4.2.0-py27_0
>>> nbformat: 4.1.0-py27_0
>>> nbpresent: 3.0.2-py27_0
>>> notebook: 4.2.3-py27_0
>>> path.py: 8.2.1-py27_0
>>> pathlib2: 2.1.0-py27_0
>>> pexpect: 4.0.1-py27_0
>>> pickleshare: 0.7.4-py27_0
>>> prompt_toolkit: 1.0.3-py27_0
>>> ptyprocess: 0.5.1-py27_0
>>> pygments: 2.1.3-py27_0
>>> pyqt: 5.6.0-py27_0
>>> python-dateutil: 2.5.3-py27_0
>>> pytz: 2016.6.1-py27_0
>>> pyzmq: 15.4.0-py27_0
>>> qt: 5.6.0-0
>>> qtconsole: 4.2.1-py27_1
>>> ruamel_yaml: 0.11.14-py27_0
>>> simplegeneric: 0.8.1-py27_1
>>> singledispatch: 3.4.0.3-py27_0
>>> sip: 4.18-py27_0
>>> six: 1.10.0-py27_0
>>> ssl_match_hostname: 3.4.0.2-py27_1
>>> terminado: 0.6-py27_0
>>> tornado: 4.4.1-py27_0
>>> traitlets: 4.3.0-py27_0
>>> wcwidth: 0.1.7-py27_0
>>> widgetsnbextension: 1.2.6-py27_0
>>> zeromq: 4.1.4-0
>>>
>>> The following packages will be UPDATED:
>>>
>>> conda: 4.0.5-py27_0 --> 4.2.9-py27_0
>>> conda-env: 2.4.5-py27_0 --> 2.6.0-0
>>> python: 2.7.11-0 --> 2.7.12-1
>>> sqlite: 3.9.2-0 --> 3.13.0-0
>>>
>>> Fetching packages ...
>>> conda-env-2.6. 100% |####################################| Time: 0:00:00
>>> 493.56 kB/s
>>> expat-2.1.0-0. 100% |####################################| Time: 0:00:02
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>>> icu-54.1-0.tar 100% |####################################| Time: 0:00:14
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>>> 48.66 kB/s
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>>> nb_conda-2.0.0 100% |####################################| Time: 0:00:00
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>>> Extracting packages ...
>>> [ COMPLETE
>>> ]|#######################################################| 100%
>>> Unlinking packages ...
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>>> ]|#######################################################| 100%
>>> Linking packages ...
>>> [ COMPLETE
>>> ]|#######################################################| 100%
>>>
>>> julia>
>>>
>>>
>>
>
