Line 2640 in tincan.js (retrieveState)- this.log is not a function (out of scope)

[mpkliewer]

I found that while using getState I would get the error "this.log is not a function" on line 2640 (in the retrieveState function):

this.log("retrieveState - failed to deserialize JSON: " + ex);

this seems to be out of scope by the time it gets down that far.

Adding var that=this to line 2570 and changing (what is now) 2641 to that.log fixed it for me.

Thanks for all the work on this library!

Matt

[garemoko]

Thanks for raising this and explaining the fix!

For whoever does the PR, the relevant line is https://github.com/RusticiSoftware/TinCanJS/blob/master/src/LRS.js#L918

I suggest trying var lrs = this; at the start of that function rather than that.

@mpkliewer please feel free to raise a PR for this yourself.

[brianjmiller]

Lands in next build.

[brianjmiller]

Available in 0.40.0.