one-var not triggering a warning for mixed syntax

[neemzy]

Hi,

I just noticed the one-var rule, when activated, does not trigger a warning for cases such as :

var one = 1, two = 2;
var three;

If the rule is partially respected (first line), the violation on the second line isn't detected.
I'm using ESLint v0.21.1.

Thanks !

[ablin]

👍

[lo1tuma]

I can reproduce this with the online demo.

/*eslint one-var: [2, "always"]*/

var one = 1, two = 2;
var three;

Doesn’t give a warning, but

/*eslint one-var: [2, "always"]*/

var one = 1, two = 2;
var three;
var four;

gives one warning for var four;.

[lo1tuma]

I think there is also a bug in an existing test-case: function foo() { var bar = true; var baz = false; var a; var b;} with options uninitialized: "always", initialized: "always" is expected to only have 2 errors, but IMHO this should have 3 errors.