Merge "Monotonic flag sets incorrectly in rangelib"

am: 323e3d4

* commit '323e3d4c188b7da2839ca70834d893bfd92d7b3a':
  Monotonic flag sets incorrectly in rangelib

Change-Id: I592f61c1069293539df958b26043e29149eb4dda

tools/releasetools/rangelib.py

@@ -104,7 +104,7 @@ class RangeSet(object):
         if last <= s:
           last = s+1
         else:
-          monotonic = True
+          monotonic = False
     data.sort()
     self.data = tuple(self._remove_pairs(data))
     self.monotonic = monotonic

tools/releasetools/test_rangelib.py

@@ -117,6 +117,7 @@ class RangeSetTest(unittest.TestCase):
     self.assertTrue(RangeSet("").monotonic)
     self.assertTrue(RangeSet("0-4 5-9").monotonic)
     self.assertFalse(RangeSet("5-9 0-4").monotonic)
+    self.assertFalse(RangeSet("258768-259211 196604").monotonic)
 
     self.assertTrue(RangeSet(data=[0, 10]).monotonic)
     self.assertTrue(RangeSet(data=[0, 10, 15, 20]).monotonic)