Check if references file exists on disk before installing into project file - #2224

And, in addition, got your Travis CI build working again. 👍

🚶 😎 "So don't delay... act now supplies are running out..."

@agross do you remember how we defined that case?

If a csproj doesn't have a corresponding references file - should treat it as empy or do we ignore the project?

@forki If a ??proj doesn't have a paket.references or the specific proj.??proj.references (not sure about the naming convention right now) file next to it, how would paket decide what to install in the first place. So I think yes, we need to ignore it.

how would paket decide what to install in the first place

currently it's creating an empty references file in memory. So it does not install anything - but it touches it since it wants to clean.

So it does not install anything - but it touches it since it wants to clean.

Yes it does install something in the .??proj file, this right here:

<Import Project="..\.paket\Paket.Restore.targets" />

Even when there is no paket.references. This is the problem in #2029 and #2220 ❗❗❗

I wished you would not see there targets as a problem. It's the only solution to get netcore working. They might not work for you yet. but it's the important part that needs fixing.