CLLocation.distance(from:) inconsistent across platforms
| Originator: | kamil.borzym | ||
| Number: | rdar://34557241 | Date Originated: | September 20 2017, 11:18 PM |
| Status: | Open | Resolved: | |
| Product: | iOS + SDK, macOS + SDK | Product Version: | |
| Classification: | Serious Bug | Reproducible: | Always |
Area:
Core Location
Summary:
`CLLocation.distance(from:)` returns inconsistent values across different platforms (iOS and macOS).
Steps to Reproduce:
{code}
import CoreLocation
let c1 = CLLocation(latitude: 51.1269942, longitude: 16.851781)
let c2 = CLLocation(latitude: 52.232855, longitude: 20.9211114)
let d = c1.distance(from: c2)
// on mac: d == 305826.9665969026
// on ios: d == 307123.6866843265
{code}
Expected Results:
`CLLocation.distance(from:)` should return the same results both on iOS and on macOS.
Actual Results:
`CLLocation.distance(from:)` returns different result on iOS and macOS.
Version/Build:
iOS 11, iOS 10, macOS 10.12.6 (16G29)
Configuration:
iPhone 7 Plus, iOS Simulator, Mac Book Pro
Comments
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