From: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Date: Thu, 28 Aug 2014 15:11:03 +0000 (+0200)
Subject: lib/oe/utils: Make multiprocess_exec() return anything
X-Git-Tag: 2015-4~1723
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=abf4eb613eba0892a5f240de7aa3a9a1b2879354;p=openembedded-core.git

lib/oe/utils: Make multiprocess_exec() return anything

The variable "results" was accidentally used for multiple different
things at the same time, which unintentionally discarded anything that
was supposed to be returned from the function...

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 92e21a4e0e..35442568e2 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -167,11 +167,11 @@ def multiprocess_exec(commands, function):
     imap = pool.imap(function, commands)
 
     try:
-        results = list(imap)
+        res = list(imap)
         pool.close()
         pool.join()
         results = []
-        for result in results:
+        for result in res:
             if result is not None:
                 results.append(result)
         return results