Patch to add missing "errno" module import.

Patch to add missing "errno" module import.

[Kristian Amlie]

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The patch should be self explanatory.

-- 
Kristian

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From 0be670809c610469ad0d9f4e1975b46dd7bb7023 Mon Sep 17 00:00:00 2001
From: Kristian Amlie <kristian.amlie@mender.io>
Date: Mon, 11 Jan 2016 10:32:28 +0100
Subject: [PATCH] lib/bb/fetch2/git.py: Add missing "errno" module import.

This goes undetected most of the time, but when updating a repository,
if the ud.fullmirror file is not present, you end up getting an
exception instead of carrying on because the errno module is not
loaded (specifically "if exc.errno != errno.ENOENT").

Signed-off-by: Kristian Amlie <kristian.amlie@mender.io>
---
 bitbake/lib/bb/fetch2/git.py |    1 +
 1 file changed, 1 insertion(+)

diff --git a/bitbake/lib/bb/fetch2/git.py b/bitbake/lib/bb/fetch2/git.py
index 4a32a31..9c04da0 100644
--- a/bitbake/lib/bb/fetch2/git.py
+++ b/bitbake/lib/bb/fetch2/git.py
@@ -69,6 +69,7 @@ Supported SRC_URI options are:
 import os
 import re
 import bb
+import errno
 from   bb    import data
 from   bb.fetch2 import FetchMethod
 from   bb.fetch2 import runfetchcmd
-- 
1.7.9.5