Uncaught Error: tunneling socket could not be established, cause=socket hang up

[lingyange]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.18.0 x64
Electron: 1.3.15
OS: Mac OS X 10.11.6
Thrown From: atom-beautify package 0.30.3

Stack Trace

Uncaught Error: tunneling socket could not be established, cause=socket hang up

At stream.js:74

Error: tunneling socket could not be established, cause=socket hang up
    at ClientRequest.onError (/packages/atom-beautify/node_modules/tunnel-agent/index.js:177:17)
    at ClientRequest.g (events.js:286:16)
    at emitOne (events.js:96:13)
    at ClientRequest.emit (events.js:188:7)
    at Socket.socketOnEnd (_http_client.js:344:9)
    at emitNone (events.js:91:20)
    at Socket.emit (events.js:185:7)
    at endReadableNT (_stream_readable.js:974:12)
    at _combinedTickCallback (internal/process/next_tick.js:74:11)
    at process._tickCallback (internal/process/next_tick.js:98:9)

Commands

Non-Core Packages

atom-beautify 0.30.3 
autocomplete-paths 1.0.5 
busy-signal 1.4.3 
emmet 2.4.3 
goto-definition 1.3.3 
intentions 1.1.2 
linter 2.0.0 
linter-eslint 8.2.1 
linter-ui-default 1.2.4 
platformio-ide-terminal 2.5.1 
terminal-plus 0.14.5 

[stale]

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