[gnome-continuous-yocto/gnomeostree-3.28-rocko: 697/8267] dirsize: python3: fix TypeError: unorderable types

[Emmanuele Bassi <ebassi src gnome org>]

commit f1e85d476030b83a748f0d70da5570e28dd8ac0d
Author: Ed Bartosh <ed bartosh linux intel com>
Date:   Thu Jun 2 13:12:59 2016 +0300

    dirsize: python3: fix TypeError: unorderable types
    
    Python 3 ignores the __cmp__() method and doesn't have cmp() builtin
    function. This caused sorted() call to raise
        TypeError: unorderable types: Record() < Record()
    
    Removing __cmp__ method and implementing __lt__ should solve the
    problem as __lt__ is the only method needed for sort[ed] to work.
    
    (From OE-Core rev: 391cd33720e7d7e8e261193199272739293ad881)
    
    Signed-off-by: Ed Bartosh <ed bartosh linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/tiny/dirsize.py |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/scripts/tiny/dirsize.py b/scripts/tiny/dirsize.py
index 5329b86..0b4fbd1 100755
--- a/scripts/tiny/dirsize.py
+++ b/scripts/tiny/dirsize.py
@@ -52,20 +52,16 @@ class Record:
         self.size = 0
         self.records = []
 
-    def __cmp__(this, that):
+    def __lt__(this, that):
         if that is None:
-            return 1
+            return False
         if not isinstance(that, Record):
             raise TypeError
         if len(this.records) > 0 and len(that.records) == 0:
-            return -1
-        if len(this.records) == 0 and len(that.records) > 0:
-            return 1
-        if this.size < that.size:
-            return -1
+            return False
         if this.size > that.size:
-            return 1
-        return 0
+            return False
+        return True
 
     def show(self, minsize):
         total = 0