[gnome-continuous-yocto/gnomeostree-3.28-rocko: 295/8267] wic: use next builtin instead of .next method

[Emmanuele Bassi <ebassi src gnome org>]

commit c589aff0804ea14f06ac93e1adcfbbae65ee9b3b
Author: Ed Bartosh <ed bartosh linux intel com>
Date:   Wed May 4 16:06:27 2016 +0300

    wic: use next builtin instead of .next method
    
    Generators in Python 3 don't have .next method. It's recommended
    to use 'next' builtin instead. As it also present in Python >= 2.6
    it should make wic code compatible with both Python 2 and Python 3.
    
    [YOCTO #9412]
    
    (From OE-Core rev: 9b7ab632e47d786dd979262015dbfb1254103f83)
    
    Signed-off-by: Ed Bartosh <ed bartosh linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 scripts/lib/wic/filemap.py |    2 +-
 scripts/lib/wic/msger.py   |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/scripts/lib/wic/filemap.py b/scripts/lib/wic/filemap.py
index 2778be5..f3240ba 100644
--- a/scripts/lib/wic/filemap.py
+++ b/scripts/lib/wic/filemap.py
@@ -482,7 +482,7 @@ class FilemapFiemap(_FilemapBase):
         self._log.debug("FilemapFiemap: get_mapped_ranges(%d,  %d(%d))"
                         % (start, count, start + count - 1))
         iterator = self._do_get_mapped_ranges(start, count)
-        first_prev, last_prev = iterator.next()
+        first_prev, last_prev = next(iterator)
 
         for first, last in iterator:
             if last_prev == first - 1:
diff --git a/scripts/lib/wic/msger.py b/scripts/lib/wic/msger.py
index 4d8e704..fb8336d 100644
--- a/scripts/lib/wic/msger.py
+++ b/scripts/lib/wic/msger.py
@@ -148,7 +148,7 @@ def _split_msg(head, msg):
     return head, msg
 
 def get_loglevel():
-    return (k for k, v in LOG_LEVELS.items() if v == LOG_LEVEL).next()
+    return next((k for k, v in LOG_LEVELS.items() if v == LOG_LEVEL))
 
 def set_loglevel(level):
     global LOG_LEVEL