Small fix for last commit

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2539 8ced0084-cf51-0410-be5f-012b33b47a6e

SconsTests/utils.py

@@ -95,7 +95,10 @@ def CheckPortaudio(context, version):
               }
               """, '.c')[1]
 
-    ret = (found and (version <= found))
+    if found:
+        ret = (version <= found)
+    else:
+        ret = 0
 
     context.Result(ret)
     return int(ret)