bitbake: lib: fix most undefined code picked up by pylint

Correctly import, and inherit functions, and variables.
Also fix some typos and remove some Python 2 code that isn't recognised.

(Bitbake rev: b0c807be5c2170c9481c1a04d4c11972135d7dc5)

Signed-off-by: Frazer Clews <frazerleslieclews@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/bitbake/lib/bb/fetch2/ssh.py b/bitbake/lib/bb/fetch2/ssh.py
index 5e982ecf38..2c8557e1f8 100644
--- a/bitbake/lib/bb/fetch2/ssh.py
+++ b/bitbake/lib/bb/fetch2/ssh.py
@@ -31,8 +31,7 @@ IETF secsh internet draft:
 #
 
 import re, os
-from   bb.fetch2 import FetchMethod
-from   bb.fetch2 import runfetchcmd
+from bb.fetch2 import check_network_access, FetchMethod, ParameterError, runfetchcmd
 
 
 __pattern__ = re.compile(r'''
@@ -65,7 +64,7 @@ class SSH(FetchMethod):
 
     def urldata_init(self, urldata, d):
         if 'protocol' in urldata.parm and urldata.parm['protocol'] == 'git':
-            raise bb.fetch2.ParameterError(
+            raise ParameterError(
                 "Invalid protocol - if you wish to fetch from a git " +
                 "repository using ssh, you need to use " +
                 "git:// prefix with protocol=ssh", urldata.url)
@@ -105,7 +104,7 @@ class SSH(FetchMethod):
             dldir
         )
 
-        bb.fetch2.check_network_access(d, cmd, urldata.url)
+        check_network_access(d, cmd, urldata.url)
 
         runfetchcmd(cmd, d)