[erlang-patches] Deep list argument error under Windows in os:cmd/1
Henrik Nord
henrik@REDACTED
Wed Dec 12 13:15:39 CET 2012
Hi your test fails with: **** User 2012-12-10 23:03:01.060 ****
os_SUITE:deep_list_command failed Reason: undef
On 11/22/2012 09:02 AM, Aleksandr Vinokurov wrote:
> Hi all,
>
> Maybe I'm doing smth. wrong -- why there is no reply to my patch?
>
> WBR,
> Aleksandr Vinokurov
>
>
> On 8 November 2012 14:11, Aleksandr Vinokurov <aleksandr.vin@REDACTED
> <mailto:aleksandr.vin@REDACTED>> wrote:
>
> Because of leeway in implementing os:cmd/1 under different OS there is
> a difference in results when calling it with deep list
> argument. os:cmd/1 specifies io_lib:chars() type for its argument and
> io_lib functions can produce deep lists inspite of io_lib:chars()
> result type specification. This commit flattens the argument for
> erlang:open_port/2 (which is used under Windows) and expands the
> os_SUITE to regress the bug.
>
> git fetch git://github.com/aleksandr-vin/otp.git <http://github.com/aleksandr-vin/otp.git> maint-fix-os-cmd-win
>
> or viewed here:
>
> https://github.com/aleksandr-vin/otp/compare/maint-fix-os-cmd-win
> https://github.com/aleksandr-vin/otp/compare/maint-fix-os-cmd-win.patch
>
> --
> Aleksandr Vinokurov
> +7 (921) 982-21-43
> @aleksandrvin
>
>
>
>
> --
> ????????? ?????????
> +7 (921) 982-21-43
> @aleksandrvin
>
>
>
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--
/Henrik Nord Erlang/OTP
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