RxSwift - Playground execution failed: Couldn't lookup symbols

user_541786 0
Viewed 1018

I created a new project and used pods to install RxSwift. Then I created a playground and wrote following code : 

import UIKit
import RxSwift
import PlaygroundSupport

var name = "hello"
let names = Variable(["Good"])

But Console shows this error :

Playground execution failed:

error: Couldn't lookup symbols: __T07RxSwift8VariableCACyxGxcfC
__T07RxSwift8VariableCMa

swift-playground rx-swift cocoapods swift ios
1 Answers

Try this for the Podfile instead:

platform :ios, '11.0'

target 'RxSwiftPlayground' do
  use_frameworks!

  # Pods for RxSwiftPlayground
  pod 'RxSwift', '~> 4.0'
end

post_install do |installer|

    installer.pods_project.build_configurations.each do |config|
        config.build_settings.delete('CODE_SIGNING_ALLOWED')
        config.build_settings.delete('CODE_SIGNING_REQUIRED')
    end

    installer.pods_project.targets.each do |target|
        target.build_configurations.each do |config|
            config.build_settings['CONFIGURATION_BUILD_DIR'] = '$PODS_CONFIGURATION_BUILD_DIR'
        end
    end
end

Or

  1. Delete the line ‘import RxSwift’
  2. Clean (Cmd + Shift + K)
  3. Build (with error)
  4. Put back ‘import RxSwift’

From https://github.com/ReactiveX/RxSwift/issues/1660

user_55193290
Related