[elbe-devel] [PATCH 06/25] [V2] add an iter() implementation to treeutils

[Manuel Traut]

this is needed to run with py2 and py3. It fixes

00:20:44.776     for c in def_xml.node("/preseed"):
00:20:44.776 TypeError: iter() returned non-iterator of type 'eiter'

if run in py2.

Signed-off-by: Manuel Traut <manut at linutronix.de>
---
 elbepack/treeutils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/elbepack/treeutils.py b/elbepack/treeutils.py
index 515655ff..bcbd415e 100644
--- a/elbepack/treeutils.py
+++ b/elbepack/treeutils.py
@@ -39,6 +39,9 @@ class eiter(object):
 
         return elem(n)
 
+    def next(self):
+        return self.__next__()
+
 class ebase(object):
     def __init__(self, et):
         self.et = et
-- 
2.15.1