Fix use of optional pattern

jtbandes · jtbandes · commit b0daa6783252 · 2016-07-21T14:00:23.000-07:00
diff --git a/Foundation/NSXMLNode.swift b/Foundation/NSXMLNode.swift
@@ -919,7 +919,7 @@ public func <(lhs: XMLNode.Index, rhs: XMLNode.Index) -> Bool {
       return false
     case (_, nil):
       return true
-    case (let lhsOffset, let rhsOffset):
+    case (let lhsOffset?, let rhsOffset?):
       return lhsOffset < rhsOffset
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -919,7 +919,7 @@ public func <(lhs: XMLNode.Index, rhs: XMLNode.Index) -> Bool {`
`919`	`919`	`return false`
`920`	`920`	`case (_, nil):`
`921`	`921`	`return true`
`922`		`- case (let lhsOffset, let rhsOffset):`
	`922`	`+ case (let lhsOffset?, let rhsOffset?):`
`923`	`923`	`return lhsOffset < rhsOffset`
`924`	`924`	`}`
`925`	`925`	`}`