buildhistory_analysis: correctly handle whitespace when splitting lists

Don't specify any argument to the split() function when handling changes
to list type variables (e.g. PACKAGES) so that the values are split by
any whitespace and only split once for a block of multiple whitespace
characters.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/lib/oe/buildhistory_analysis.py b/meta/lib/oe/buildhistory_analysis.py
index d3c0448fd18271fe7b5ca245fd5cf8ad4e482c32..a2fa6430774405caa11465b8dde54efca5dd1d00 100644 (file)
--- a/meta/lib/oe/buildhistory_analysis.py
+++ b/meta/lib/oe/buildhistory_analysis.py
@@ -34,8 +34,8 @@ class ChangeRecord:
 
     def __str__(self):
         if self.fieldname in list_fields:
-            aitems = self.oldvalue.split(' ')
-            bitems = self.newvalue.split(' ')
+            aitems = self.oldvalue.split()
+            bitems = self.newvalue.split()
             removed = list(set(aitems) - set(bitems))
             added = list(set(bitems) - set(aitems))
             return '%s: %s:%s%s' % (self.path, self.fieldname, ' removed "%s"' % ' '.join(removed) if removed else '', ' added "%s"' % ' '.join(added) if added else '')