got error whe converting xcode6 to 7

Question

The error said that "Use of self in delegating initializer before self.init is called". Does anyone know how to fix this issue????

     convenience init(tweet: Dictionary<String, String>) {
    let _contents: String = ""
    //var _date: String = ""
    //var _reply_cnt: String = "0"
    let _like_cnt: String = "0"
    //var _bad_cnt: String = "0"
    let _imageUrl: String?

     //code below is the reason why got error
    self.init(contents:_contents, /*date:_date, reply_cnt:_reply_cnt, */like_cnt:_like_cnt,/* bad_cnt:_bad_cnt, */imageUrl:imageUrl)

And what is the debug error? As in - what does Xcode spit out in the debug — iSkore, Jan 21 '16 at 03:53
Please refer this post. http://stackoverflow.com/questions/24373142/adding-convenience-initializers-in-swift-subclass — Varun, Jan 21 '16 at 18:56

score 1 · Answer 1 · answered Jan 21 '16 at 04:11

1

Going on a limb here, but your variable in the function is called _imageUrl, and the parameter passed into the self.init call is imageUrl, so perhaps that variable is invoking self.imageUrl prior to calling self.init as the error is stating.

answered Jan 21 '16 at 04:11

Kevin DiTraglia

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change imageUrl to _imageUrl – Kevin DiTraglia Jan 21 '16 at 15:11

got error whe converting xcode6 to 7

1 Answers1