bitbake: lib: amend code to use proper singleton comparisons where possible

amend the code to handle singleton comparisons properly so it only checks
if they only refer to the same object or not, and not bother
comparing the values.

(Bitbake rev: b809a6812aa15a8a9af97bc382cc4b19571e6bfc)

Signed-off-by: Frazer Clews <frazer.clews@codethink.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bs4/__init__.py b/bitbake/lib/bs4/__init__.py
index f6fdfd50b1..e35725b86e 100644
--- a/bitbake/lib/bs4/__init__.py
+++ b/bitbake/lib/bs4/__init__.py
@@ -427,7 +427,7 @@ class BeautifulSoup(Tag):
         if self.is_xml:
             # Print the XML declaration
             encoding_part = ''
-            if eventual_encoding != None:
+            if eventual_encoding is not None:
                 encoding_part = ' encoding="%s"' % eventual_encoding
             prefix = '<?xml version="1.0"%s?>\n' % encoding_part
         else: