apm install crashes on non-lowercase package names

[elprans]

Description

$ apm install MagicPython
(node:12659) DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
Installing MagicPython to /home/elvis/.atom/packages ✓
fs.js:558
  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
                 ^

Error: ENOENT: no such file or directory, open '/home/elvis/.atom/packages/MagicPython/package.json'
    at Object.fs.openSync (fs.js:558:18)
    at Proxy.fs.readFileSync (fs.js:468:33)
    at Proxy.fs.readFileSync (/usr/lib64/atom/app/apm/node_modules/asar-require/lib/require.js:86:27)
    at /usr/lib64/atom/app/apm/lib/install.js:476:42
    at fn (/usr/lib64/atom/app/apm/node_modules/async/lib/async.js:582:34)
    at Immediate.<anonymous> (/usr/lib64/atom/app/apm/node_modules/async/lib/async.js:498:34)
    at runCallback (timers.js:651:20)
    at tryOnImmediate (timers.js:624:5)
    at processImmediate [as _immediateCallback] (timers.js:596:5)

See also: MagicStack/MagicPython#115

[50Wliu]

We are hoping to release a hotfix shortly that will resolve this. See atom/settings-view#1018 (comment).

[lock]

This issue has been automatically locked since there has not been any recent activity after it was closed. If you can still reproduce this issue in Safe Mode then please open a new issue and fill out the entire issue template to ensure that we have enough information to address your issue. Thanks!