Part 5: Error when clicking P button on keyboard.

[ajitgoel]

i am in the "NodeSchool workshop for learning Electron" part 5. i am getting the following error when i click the p button on the keyboard. any ideas on what i could be doing wrong?

C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:748 Uncaught TypeError: fn is not a function at Request.callback (C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:748) at Request. (C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:135) at emitOne (events.js:96) at Request.emit (events.js:191) at IncomingMessage. (C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:938) at emitNone (events.js:91) at IncomingMessage.emit (events.js:188) at endReadableNT (_stream_readable.js:975) at _combinedTickCallback (internal/process/next_tick.js:80) at process._tickCallback (internal/process/next_tick.js:104) Request.callback @ C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:748 (anonymous) @ C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:135 emitOne @ events.js:96 emit @ events.js:191 (anonymous) @ C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\superagent\lib\no…:938 emitNone @ events.js:91 emit @ events.js:188 endReadableNT @ _stream_readable.js:975 _combinedTickCallback @ internal/process/next_tick.js:80 _tickCallback @ internal/process/next_tick.js:104 C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\leaflet.freedraw-…:399 setting mode C:\Users\ajitg\AppData\Roaming\npm\node_modules\lightning-image-poly\node_modules\leaflet.freedraw-…:400 10