From 2ef204dcdd28d60819ad7a413426b9676c54a3a4 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Mon, 10 Jan 2011 23:05:19 +0100
Subject: *: use utils.remove() some more

(Bitbake rev: d3489b141cac1197324661680fe38b8a88bc49b4)

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'bitbake/lib/bb/utils.py')

diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py
index 5b3710f84f..40b5f2f3dc 100644
--- a/bitbake/lib/bb/utils.py
+++ b/bitbake/lib/bb/utils.py
@@ -582,10 +582,12 @@ def build_environment(d):
 
 def remove(path, recurse=False):
     """Equivalent to rm -f or rm -rf"""
+    if not path:
+        return
     import os, errno, shutil
     try:
         os.unlink(path)
-    except OSError, exc:
+    except OSError as exc:
         if recurse and exc.errno == errno.EISDIR:
             shutil.rmtree(path)
         elif exc.errno != errno.ENOENT:
-- 
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