jshiffer/slixmpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix TypeError: 'NoneType' object is not an iterator

Browse Source 
When deleting sub-elements in a stanza.
This commit is contained in:
jheling 2020-02-27 18:29:11 +01:00 committed by mathieui
parent 98108d0445
commit 2add94f5b0
No known key found for this signature in database
GPG Key ID: C59F84CEEFD616E3
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
slixmpp/xmlstream/stanzabase.py
View File

@ -1031,14 +1031,19 @@ class ElementBase(object):
if not lang: if not lang:
lang = default_lang lang = default_lang
parent = self.xml
for level, _ in enumerate(path): for level, _ in enumerate(path):
# Generate the paths to the target elements and their parent. # Generate the paths to the target elements and their parent.
element_path = "/".join(path[:len(path) - level]) element_path = "/".join(path[:len(path) - level])
parent_path = "/".join(path[:len(path) - level - 1]) parent_path = "/".join(path[:len(path) - level - 1])
elements = self.xml.findall(element_path) elements = self.xml.findall(element_path)
parent = self.xml.find(parent_path)
if parent_path == '':
parent_path = None
if parent_path is not None:
parent = self.xml.find(parent_path)
if elements: if elements:
if parent is None: if parent is None:
parent = self.xml parent = self.xml