Tidy: Handle empty files
Fix index error ``list index out of range``, when file is empty.
r? @Wafflespeanut
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A few minor cleanups in tidy
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Tidy config file
This is wip workaround for https://github.com/servo/servo/issues/10841
Adds ``servo-tidy.toml`` with configs and ignored dirs, files and packages.
This will allow to set custom configuration per repo.
It's an example how could config file looks like.
I want opinion on that, if this is right approaches and how to improve it.
cc @edunham
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Add servo version to mac about servo window.
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<img width="396" alt="screen shot 2016-07-04 at 8 43 44 pm" src="30a6dd6c-4228-11e6-9098-68c49900b14e.png">
cc @aneeshusa
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./mach has a formatting error
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Fix for #12766. Couldn't reproduce the exact error.
I explicitly raised urllib2.URLError to get to the print and then tried using many different variable types for e.reason and src but it still didn't throw a coercion error.
So, as @Wafflespeanut said,
> Instead of appending, we can format the values, which (I'm pretty sure) will fix this error.
which is what i've done.
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Create `mach fetch` command
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix#12775.
r? @larsbergstrom
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