Get a NIL NSError object for second download task
Get a NIL NSError object for second download task
- Subject: Get a NIL NSError object for second download task
- From: Daryle Walker <email@hidden>
- Date: Tue, 07 Apr 2015 15:10:00 -0400
I’m using NSURLSessionDownloadTask in a command-line tool. I just adapted it to run multiple URLs to download. The loops and task work when I enter a single URL. When I enter two, the shorter file is downloaded, but the "- URLSession: task: didCompleteWithError:” is called for the second URL, and the error parameter gets NIL as its value. I have a run loop in the main function, and I call “resume” on both tasks. Am I supposed to run the success code when I get a NIL error? But there’s a separate method for successful downloads (and that other method tells me where the new file is)! The two URLs download when I call the tool for them separately.
I only have two delegate methods defined; the other is “- URLSession: downloadTask: didFinishDownloadingToURL:".
— Daryle Walker
Mac, Internet, and Video Game Junkie
darylew AT mac DOT com
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