[gnome-continuous-yocto/gnomeostree-3.28-rocko: 720/8267] bitbake: codeparser: Small optimisation to stop repeated hash() calls

[Emmanuele Bassi <ebassi src gnome org>]

commit 5f2facfc1dd80d28b2734bc7592e4b7c73cdb828
Author: Richard Purdie <richard purdie linuxfoundation org>
Date:   Fri Jun 3 13:35:32 2016 +0100

    bitbake: codeparser: Small optimisation to stop repeated hash() calls
    
    No functionality change, just avoids function call overhead in a
    function which loops heavily.
    
    (Bitbake rev: 633c0c19f87a92497a7e9771811cdc953e1b7047)
    
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/codeparser.py |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/bitbake/lib/bb/codeparser.py b/bitbake/lib/bb/codeparser.py
index b1d067a..6ed2ade 100644
--- a/bitbake/lib/bb/codeparser.py
+++ b/bitbake/lib/bb/codeparser.py
@@ -65,9 +65,10 @@ class SetCache(object):
         for i in items:
             new.append(sys.intern(i))
         s = frozenset(new)
-        if hash(s) in self.setcache:
-            return self.setcache[hash(s)]
-        self.setcache[hash(s)] = s
+        h = hash(s)
+        if h in self.setcache:
+            return self.setcache[h]
+        self.setcache[h] = s
         return s
 
 codecache = SetCache()