[Lldb-commits] [lldb] r282445 - Fix an issue where LLDB would not accept the --description-verbosity option to 'po' without an argument after the StringRef refactoring

[Zachary Turner via lldb-commits]

Test would be nice, but otoh command line tests are discouraged. Maybe it
will be easier to write this kind of test if we had a tool specifically for
testing command line options similar to what I proposed with unwinding etc.
oh well
On Mon, Sep 26, 2016 at 2:45 PM Enrico Granata via lldb-commits <
lldb-commits at lists.llvm.org> wrote:

> Author: enrico
> Date: Mon Sep 26 16:36:17 2016
> New Revision: 282445
>
> URL: http://llvm.org/viewvc/llvm-project?rev=282445&view=rev
> Log:
> Fix an issue where LLDB would not accept the --description-verbosity
> option to 'po' without an argument after the StringRef refactoring
>
> Fixes rdar://28480275
>
>
> Modified:
>     lldb/trunk/source/Commands/CommandObjectExpression.cpp
>
> Modified: lldb/trunk/source/Commands/CommandObjectExpression.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Commands/CommandObjectExpression.cpp?rev=282445&r1=282444&r2=282445&view=diff
>
> ==============================================================================
> --- lldb/trunk/source/Commands/CommandObjectExpression.cpp (original)
> +++ lldb/trunk/source/Commands/CommandObjectExpression.cpp Mon Sep 26
> 16:36:17 2016
> @@ -142,7 +142,7 @@ Error CommandObjectExpression::CommandOp
>    }
>
>    case 'v':
> -    if (!option_arg.empty()) {
> +    if (option_arg.empty()) {
>        m_verbosity = eLanguageRuntimeDescriptionDisplayVerbosityFull;
>        break;
>      }
>
>
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