I have been unable to create a simple repro of this issue, but I'm hoping by describing it, people may have an idea of what's going on. This sounds similar to #1155.
We have two entries, one that jus…
**Do you want to request a *feature* or report a *bug*?**
Bug
**What is the current behavior?**
The build passes, but fails to concatenate, bundle size is bigger than with 2.6.1
```
…