🎨 Log a warning if an extension has already been loaded

If an extension has already been loaded (for instance because it’s
persisted), `addDevToolsExtension` will return nothing, which is
confusing. This adds a little `console.warn` to educate people about
what’s happening.

Closes #5854
This commit is contained in:
Felix Rieseberg 2016-06-03 14:30:55 -07:00
parent 9d55424c48
commit b42e6583f7
2 changed files with 7 additions and 1 deletions

View file

@ -38,6 +38,8 @@ const getManifestFromPath = function (srcDirectory) {
})
})
return manifest
} else if (manifest && manifest.name) {
console.warn(`Attempted to load extension "${manifest.name}", but extension was already loaded!`)
}
}