title: Class is implemented in both, One of the two will be used. Which one is undefined
body: <p>I have an issue with dependencies included in Cocoapods.</p>
  
  <p>I have a Framework project (MyFramework target), which also has App target (MyFrameworkExampleApp). When I try to run the app, I get a console full of errors like so:</p>
  
  <blockquote>
    <p>Class PodsDummy_AFNetworking is implemented in both /private/var/containers/Bundle/Application/AD85D7EC-2652-4019-94FB-C799D0FBA69B/MyFrameworkExampleApp.app/Frameworks/MyFramework.framework/MyFramework (0x1019a0438) and /var/containers/Bundle/Application/AD85D7EC-2652-4019-94FB-C799D0FBA69B/MyFrameworkExampleApp.app/MyFrameworkExampleApp (0x10107c558). One of the two will be used. Which one is undefined.</p>
  </blockquote>
  
  <p>The thing is, the errors come from the libraries included only in MyFramework target</p>
  
  <p>Here are the contents of my podfile:</p>
  
  <pre><code># Specify platform.
  platform :ios, '9.0'
  
  # Let's ignore all warnings from all pods
  inhibit_all_warnings!
  
  target 'MyFramework’ do
  
      # ReactiveCocoa for easier binding between UI and data models.
      pod 'ReactiveCocoa', '&lt; 3.0'
  
      # ReactiveViewModel for easier handling of active/inactive view models.
      pod 'ReactiveViewModel', '0.3'
  
      # An Objective-C extension with some nice helpers including @weakify/@strongify.
      pod 'libextobjc', '~&gt; 0.4.1'
  
      # AFNetworking Security stuff
      pod 'AFNetworking/Security', '~&gt; 2.5.4'
  
      # KZPropertyMapper to easily map JSON dicts to properties
      pod "KZPropertyMapper"
  
      # Simple wrapper for KeyChain
      pod 'UICKeyChainStore', '~&gt; 2.0.6'
  
      # Animated gifs
      pod 'FLAnimatedImage', '~&gt; 1.0'
  
      # Firebase push notifications
      pod 'Firebase/Core'
      pod 'Firebase/Messaging'
  
      # Easy image downloading with cache.
      pod 'SDWebImage', '~&gt; 3.7.2'
  
      # Activity indicator for RBSlider
      pod 'DGActivityIndicatorView'
  
  end
  
  target 'MyFrameworkExampleApp' do
  
      # Progress indicator
      pod 'MBProgressHUD', '~&gt; 1.0.0'
  
      # Color picker
      pod 'iOS-Color-Picker'
  
      # Hockey SDK
      pod 'HockeySDK', '~&gt; 5.0.0'
  
  end
  </code></pre>
  
  <p>As you can see, App target does not inherit any pods, nor do I have any global pods. What might be the reason for this?</p>