[lttng-dev] [PATCH] lttng-tools: remove bogus argument from prove invocation

[Nathan_Lynch@mentor.com (Nathan Lynch)]

On 10/27/2014 09:38 PM, Jonathan Rajotte wrote:
> Hey
> 
> On Mon, Oct 27, 2014 at 10:00 PM, Nathan Lynch <nathan_lynch at mentor.com
> <mailto:nathan_lynch at mentor.com>> wrote:
> 
>     An argument of "$2" was added to the prove command line in
>     tests/run.sh by 68270f0f604e "Mi test: Basic test structure".  This is
>     harmless since run.sh is never called with more than one argument, but
> 
> 
> The multiple arguments could be overcome by adding "" to the multiple
> test files list but as you said it is confusing and error prone.  
> 
> This actually can be used to debug test with a "-v". Or add any basic
> arguments to the prove command and was simply convenient at the time.If
> this actually break patch from OE ( I assume OE stand for OpenEmbedded
> and you are talking about this commit [1])  I'm okai with reverting the
> change I introduced.

I didn't intend to imply that upstream LTTng is responsible for keeping
patches working in a downstream project like OE.  I mentioned OE because
that's how my attention was drawn to this change.

If the $2 argument has a legitimate use, I suggest that it be made a bit
more clear since 1) the commit that introduced it didn't mention it at
all, and 2) no code in-tree actually makes use of the extra argument.

I figured it was likely a mistake.