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CoreOffice / XMLCoder

Easy XML parsing using Codable protocols in Swift
https://coreoffice.github.io/XMLCoder/
MIT License
801 stars 112 forks source link

Arrays of one element encode ok but fail to decode #65

Closed stonedauwg closed 5 years ago

stonedauwg commented 5 years ago

With a simple struct: struct ProudParent : Codable { var myChildAge: [Int] }

var theparent = ProudParent() theparent.myChildAge = [2,3]

<ProudParent><myChildAge>2</myChildAge><myChildAge>3</myChildAge></ProudParent>

The encoding always works, but if there is only one element in the myChildrenAgesCollection Int array it will fail to decode with the error: "Expected to decode Array but found a string/data instead".

EX: this will encode but fail to decode back var theparent = ProudParent() theparent.myChildAge = [2]

<ProudParent><myChildAge>2</myChildAge></ProudParent>

Surely something as simple as that structure can be decoded. What trick am I missing?

MaxDesiatov commented 5 years ago

Thanks @stonedauwg, this looks to be already fixed in master, which I've just verified by additional tests in #66. I plan to release XMLCoder 0.3 ASAP, which will contain this fix, but please feel free to reopen the issue if there's still anything missing.