fix crash on ipad

Thomas Taschauer · Thomas Taschauer · commit 68d0b4d18bb7 · 2019-04-27T14:27:43.000+02:00
diff --git a/OpenDocumentReader/DocumentViewController.swift b/OpenDocumentReader/DocumentViewController.swift
@@ -149,6 +149,8 @@ class DocumentViewController: UIViewController, DocumentDelegate {
             self.showWebsite()
         }))
         alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
+        
+        alert.popoverPresentationController?.sourceView = menuButton.value(forKey: "view") as? UIView
         self.present(alert, animated: true, completion: nil)
     }
     

Original file line number	Diff line number	Diff line change
`@@ -149,6 +149,8 @@ class DocumentViewController: UIViewController, DocumentDelegate {`
`149`	`149`	`self.showWebsite()`
`150`	`150`	`}))`
`151`	`151`	`alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))`
	`152`	`+`
	`153`	`+ alert.popoverPresentationController?.sourceView = menuButton.value(forKey: "view") as? UIView`
`152`	`154`	`self.present(alert, animated: true, completion: nil)`
`153`	`155`	`}`
`154`	`156`