With Atom closed, open a project (folder) from the command line (atom .) without any Rust files. In my case, both a Golang, and a Node.js project cause this issue.
...
Atom: 1.21.0 x64
Electron: 1.6.9
OS: Mac OS X 10.12.6
Thrown From: rustsym package 0.4.0
Stack Trace
Failed to activate the rustsym package
At Cannot read property 'name' of undefined
TypeError: Cannot read property 'name' of undefined
at /packages/rustsym/lib/main.js:74:34
at Array.find (native)
at prioritizeCommandListener (/packages/rustsym/lib/main.js:71:28)
at Package.updateOverrideCommands (/packages/rustsym/lib/main.js:102:3)
at Package.activate (/packages/rustsym/lib/main.js:23:38)
at Package.module.exports.Package.activateNow (/Applications/Atom.app/Contents/Resources/app/src/package.js:253:25)
at /Applications/Atom.app/Contents/Resources/app/src/package.js:225:38
at Package.module.exports.Package.measure (/Applications/Atom.app/Contents/Resources/app/src/package.js:99:21)
at /Applications/Atom.app/Contents/Resources/app/src/package.js:218:32
at Package.module.exports.Package.activate (/Applications/Atom.app/Contents/Resources/app/src/package.js:215:40)
at PackageManager.activatePackage (/Applications/Atom.app/Contents/Resources/app/src/package-manager.js:690:42)
at config.transactAsync (/Applications/Atom.app/Contents/Resources/app/src/package-manager.js:665:36)
at Config.module.exports.Config.transactAsync (/Applications/Atom.app/Contents/Resources/app/src/config.js:367:24)
at PackageManager.activatePackages (/Applications/Atom.app/Contents/Resources/app/src/package-manager.js:663:23)
at PackageManager.activate (/Applications/Atom.app/Contents/Resources/app/src/package-manager.js:646:50)
at /Applications/Atom.app/Contents/Resources/app/src/atom-environment.js:854:36
[Enter steps to reproduce:]
atom .
) without any Rust files. In my case, both a Golang, and a Node.js project cause this issue.Atom: 1.21.0 x64 Electron: 1.6.9 OS: Mac OS X 10.12.6 Thrown From: rustsym package 0.4.0
Stack Trace
Failed to activate the rustsym package
Commands
Non-Core Packages