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Re: [Qemu-devel] [PATCH v2] hmp: Allow for error message hints on HMP
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2] hmp: Allow for error message hints on HMP |
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Date: |
Wed, 19 Aug 2015 08:25:29 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 18/08/2015 14:48, Eric Blake wrote:
> Commits 7216ae3d and d2828429 disabled some error message hints,
> all because a change to use modern error reporting meant that the
> hint would be output prior to the actual error. Fix this by making
> hints a first-class member of Error.
>
> For example, we are now back to the pleasant:
>
> $ qemu-system-x86_64 --nodefaults -S --vnc :0 --chardev null,id=,
> qemu-system-x86_64: --chardev null,id=,: Parameter 'id' expects an identifier
> Identifiers consist of letters, digits, '-', '.', '_', starting with a
> letter.
>
> Signed-off-by: Eric Blake <address@hidden>
> ---
Reviewed-by: Paolo Bonzini <address@hidden>