Error: "File isn't part of an Arduino sketch!"

[luisbaldissera]

Using any of the commands the error "File isn't part of an Arduino sketch!" appears even when it is working on a .ino file inside of its respective sketch folder with the same file name

[Sorunome]

Are you triggering the build process via the command palette or the drop-down menu?

[luisbaldissera]

command pallete

[Sorunome]

hm, which OS are you running & which atom version?

[luisbaldissera]

but I tried via drop-down menu and I got the same error

[luisbaldissera]

Sorry, I'm begginer but how I see the Atom version? hehe
I'm using Windows 10

[luisbaldissera]

In my local Atom folder, there are 3 subfolders: app-1.7.4, app-1.7.3 and app-1.8.0... I suppose I'm using 1.8.0

[luisbaldissera]

Ah, yes... now I checked, I'm really using Atom 1.8.0

[Sorunome]

Which version of the arduino IDE do you have installed?

[luisbaldissera]

Arduino 1.6.9

[Sorunome]

Fixed in 2082084 just update your package

[hex705]

This bug seems to be back -- or is for me.
When trying to upload I get the FILE isn't part of sketch error.
The FILE is, really.

All packages updated.
OSX 10.10.5 Yosemite
ATOM 1.23.3
Package 1.3.2
PATH = /Applications/Arduino.app (note .app required on my system).
Error from command line as well as drop down.