minor, shorter

mattneub · mattneub · commit a54a62374c7a · 2014-12-08T20:02:12.000-08:00
diff --git a/bk2ch23p809peopleGroups/ch36p1066peopleGroups/DocumentLister.swift b/bk2ch23p809peopleGroups/ch36p1066peopleGroups/DocumentLister.swift
@@ -35,8 +35,6 @@ class DocumentLister: UITableViewController {
             self.docsurl, includingPropertiesForKeys: nil, options: nil, error: nil)!
             .filter
             { ($0 as NSURL).pathExtension == "pplgrp" } as [NSURL]
-//            .map
-//            { $0 as NSURL }
         self.tableView.reloadData()
     }
     

Original file line number	Diff line number	Diff line change
`@@ -35,8 +35,6 @@ class DocumentLister: UITableViewController {`
`35`	`35`	`self.docsurl, includingPropertiesForKeys: nil, options: nil, error: nil)!`
`36`	`36`	`.filter`
`37`	`37`	`{ ($0 as NSURL).pathExtension == "pplgrp" } as [NSURL]`
`38`		`-// .map`
`39`		`-// { $0 as NSURL }`
`40`	`38`	`self.tableView.reloadData()`
`41`	`39`	`}`
`42`	`40`