Navigating to `Choose Language` and then choosing an exercise crashes
vinayh opened this issue · comments
Navigating to Choose Language and either choosing a language or Cancel, then at the main menu choosing an exercise, results in the following error:
events.js:72
listeners[i].call(self);
^
TypeError: Cannot read property 'call' of undefined
at emitNone (events.js:72:19)
at Stream.emit (events.js:166:7)
at Stream.Charm.end (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/workshopper/node_modules/terminal-menu/node_modules/charm/index.js:107:10)
at Menu.close (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/workshopper/node_modules/terminal-menu/index.js:126:16)
at Menu.<anonymous> (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/workshopper/menu.js:75:10)
at emitTwo (events.js:92:20)
at Menu.emit (events.js:172:7)
at Menu.ondata [as _ondata] (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/workshopper/node_modules/terminal-menu/index.js:215:18)
at DestroyableTransform._transform (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/workshopper/node_modules/terminal-menu/index.js:50:18)
at DestroyableTransform.Transform._read (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js:184:10)
at DestroyableTransform.Transform._write (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js:172:12)
at doWrite (~/Documents/npm-global/lib/node_modules/kick-off-koa/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js:237:10)
Not able to reproduce, can you tell me more details of the env you are on, the version of kick-off-koa ?
Upon further investigation the issue is only present on iojs 2.4.0 but it works fine on node 0.12.7. Therefore I'm not sure where the issue lies. In any case I am on kick-off-koa version 2.0.0.
─┬ kick-off-koa@2.0.0
├─┬ colors-tmpl@1.0.0
│ └── colors@1.0.3
├─┬ combined-stream@0.0.7
│ └── delayed-stream@0.0.5
├── freeport@1.0.5
├── pedding@1.0.0
├─┬ through2@0.6.5
│ ├─┬ readable-stream@1.0.33
│ │ ├── core-util-is@1.0.1
│ │ ├── inherits@2.0.1
│ │ ├── isarray@0.0.1
│ │ └── string_decoder@0.10.31
│ └── xtend@4.0.0
├─┬ urllib@2.3.9
│ ├─┬ debug@2.2.0
│ │ └── ms@0.7.1
│ ├── default-user-agent@0.0.1
│ ├─┬ digest-header@0.0.1
│ │ └─┬ utility@0.1.11
│ │ └── address@0.0.3
│ ├─┬ humanize-ms@1.0.1
│ │ └── ms@0.6.2
│ ├── iconv-lite@0.4.11
│ ├── media-typer@0.3.0
│ ├── native-or-bluebird@1.2.0
│ └── statuses@1.2.1
├─┬ workshopper@2.7.0
│ ├─┬ chalk@0.4.0
│ │ ├── ansi-styles@1.0.0
│ │ ├── has-color@0.1.7
│ │ └── strip-ansi@0.1.1
│ ├─┬ colors-tmpl@0.1.1
│ │ └── colors@0.6.2
│ ├─┬ i18n-core@1.3.3
│ │ ├── mustache@0.8.2
│ │ └── sprintf@0.1.5
│ ├── map-async@0.1.1
│ ├── mkdirp@0.3.5
│ ├─┬ msee@0.1.1
│ │ ├─┬ cardinal@0.4.4
│ │ │ ├── ansicolors@0.2.1
│ │ │ └─┬ redeyed@0.4.4
│ │ │ └── esprima@1.0.4
│ │ ├── marked@0.3.3
│ │ ├─┬ nopt@2.1.2
│ │ │ └── abbrev@1.0.7
│ │ └─┬ xtend@2.1.2
│ │ └── object-keys@0.4.0
│ ├─┬ optimist@0.6.1
│ │ ├── minimist@0.0.10
│ │ └── wordwrap@0.0.3
│ ├─┬ terminal-menu@2.1.1
│ │ ├── charm@0.1.2
│ │ ├─┬ duplexer2@0.0.2
│ │ │ └─┬ readable-stream@1.1.13
│ │ │ ├── core-util-is@1.0.1
│ │ │ ├── isarray@0.0.1
│ │ │ └── string_decoder@0.10.31
│ │ ├── inherits@2.0.1
│ │ └─┬ resumer@0.0.0
│ │ └── through@2.3.8
│ ├── visualwidth@0.0.1
│ └── xtend@3.0.0
└─┬ workshopper-exercise@2.4.0
├── after@0.8.1
├─┬ chalk@0.4.0
│ ├── ansi-styles@1.0.0
│ ├── has-color@0.1.7
│ └── strip-ansi@0.1.1
├─┬ i18n-core@1.3.3
│ ├── mustache@0.8.2
│ └── sprintf@0.1.5
├─┬ split@0.3.3
│ └── through@2.3.8
├─┬ through2@0.4.2
│ └─┬ readable-stream@1.0.33
│ ├── core-util-is@1.0.1
│ ├── inherits@2.0.1
│ ├── isarray@0.0.1
│ └── string_decoder@0.10.31
├─┬ tuple-stream@0.0.2
│ └── through@2.3.8
├── visualwidth@0.0.1
└─┬ xtend@2.1.2
└── object-keys@0.4.0
Oh OK, it's better we debug further and report it on iojs, thanks.