Files
yarn/__tests__
Burak Yigit Kaya b777ff97a9 Fix: Handle null versions in package.json
**Summary**

Fixes #4429. Apparently there's an advice on the internet to use
`null` as the package version to install the latest version and
even worse, some people are using this. This patch makes sure
the version is at least a string (albeit an empty one) when
fixing the manifest.

**Test plan**

Added new integration test.
2017-09-14 20:24:21 +01:00
..
2017-08-17 14:17:34 +01:00