fix #getbyte spec

rubinius · Jan 30, 2015 · 9009136 · 9009136
1 parent e22a4d4
commit 9009136
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/kernel/common/io.rb b/kernel/common/io.rb
@@ -1647,7 +1647,7 @@ def read_to_separator_with_limit
         if buffer.size == 0
           consumed_bytes = 0
           starting_position = @io.pos
-          buffer = @io.read(IO.pagesize)
+          buffer = @io.read(FileDescriptor.pagesize)
         end
 
 
@@ -2002,8 +2002,8 @@ def fsync
 
   def getbyte
     ensure_open
-
-    return read(1).ord
+    byte = read(1)
+    return(byte ? byte.ord : nil)
   end
 
   ##