fix specs by checking raw_info fields presence

EppO · EppO · commit a91e08a2db0b · 2015-08-28T11:48:58.000-04:00
diff --git a/lib/omniauth/strategies/linkedin.rb b/lib/omniauth/strategies/linkedin.rb
@@ -33,7 +33,7 @@ class LinkedIn < OmniAuth::Strategies::OAuth2
           :last_name => raw_info['lastName'],
           :location => raw_info['location'],
           :description => raw_info['headline'],
-          :image => raw_info['pictureUrls']['values'].first,
+          :image => raw_info.fetch('pictureUrls', {}).fetch('values', []).first,
           :urls => {
             'public_profile' => raw_info['publicProfileUrl']
           }

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ class LinkedIn < OmniAuth::Strategies::OAuth2`
`33`	`33`	`:last_name => raw_info['lastName'],`
`34`	`34`	`:location => raw_info['location'],`
`35`	`35`	`:description => raw_info['headline'],`
`36`		`- :image => raw_info['pictureUrls']['values'].first,`
	`36`	`+ :image => raw_info.fetch('pictureUrls', {}).fetch('values', []).first,`
`37`	`37`	`:urls => {`
`38`	`38`	`'public_profile' => raw_info['publicProfileUrl']`
`39`	`39`	`}`