System/PCL: Implement HttpWebRequest.SupportsCookieContainer, WebRequest.CreateHttp...

[mono.git] / mcs / class / System / System.Collections.Generic / SortedList.cs

diff --git a/mcs/class/System/System.Collections.Generic/SortedList.cs b/mcs/class/System/System.Collections.Generic/SortedList.cs
index c1190b2ad26d67daeeecc6c79191814e56db3879..5ee7bfb94eebc42654b120cef9e0bae72ee06b1b 100644 (file)
--- a/mcs/class/System/System.Collections.Generic/SortedList.cs
+++ b/mcs/class/System/System.Collections.Generic/SortedList.cs
@@ -169,10 +169,10 @@ namespace System.Collections.Generic
 
                object IDictionary.this [object key] {
                        get {
-                               if (!(key is TKey))
-                                       return null;
-                               else
-                                       return this [(TKey)key];
+                               TValue obj;
+                               if (key is TKey && TryGetValue ((TKey)key, out obj))
+                                       return obj;
+                               return null;
                        }
 
                        set {
@@ -629,7 +629,7 @@ namespace System.Collections.Generic
                        int right = len-1;
 
                        while (left <= right) {
-                               int guess = (left + right) >> 1;
+                               int guess = left + ((right - left) >> 1);
 
                                int cmp = Compare (table[guess].Key, key);
                                if (cmp == 0) return guess;