Fix runtime error when using Python 3.9 or newer.
Taken from upstream:
https://github.com/fifengine/fifengine/commit/cf295fd98a8fba080f6305c27be56d10ab7ce94d
diff --git a/engine/python/fife/extensions/serializers/simplexml.py b/engine/python/fife/extensions/serializers/simplexml.py
index c4e10f4f8..d05567936 100644
--- a/engine/python/fife/extensions/serializers/simplexml.py
+++ b/engine/python/fife/extensions/serializers/simplexml.py
@@ -200,7 +200,7 @@ def get(self, module, name, defaultValue=None):
#get the module tree: for example find tree under module FIFE
moduleTree = self._getModuleTree(module)
element = None
- for e in moduleTree.getchildren():
+ for e in moduleTree:
if e.tag == "Setting" and e.get("name", "") == name:
element = e
break
@@ -275,7 +275,7 @@ def set(self, module, name, value, extra_attrs={}):
e_type = "str"
value = str(value)
- for e in moduleTree.getchildren():
+ for e in moduleTree:
if e.tag != "Setting": continue
if e.get("name", "") == name:
e.text = value
@@ -305,7 +305,7 @@ def remove(self, module, name):
moduleTree = self._getModuleTree(module)
- for e in moduleTree.getchildren():
+ for e in moduleTree:
if e.tag != "Setting": continue
if e.get("name", "") == name:
moduleTree.remove(e)
@@ -321,7 +321,7 @@ def getModuleNameList(self):
self._initialized = True
moduleNames = []
- for c in self._root_element.getchildren():
+ for c in self._root_element:
if c.tag == "Module":
name = c.get("name","")
if not isinstance(name, basestring):
@@ -344,7 +344,7 @@ def getAllSettings(self, module):
# now from the tree read every value, and put the necessary values
# to the list
- for e in moduleTree.getchildren():
+ for e in moduleTree:
if e.tag == "Setting":
name = e.get("name", "")
@@ -383,7 +383,7 @@ def _validateTree(self):
Raises an InvalidFormat exception if there is a format error.
"""
- for c in self._root_element.getchildren():
+ for c in self._root_element:
if c.tag != "Module":
raise InvalidFormat("Invalid tag in " + self._file + \
". Expected Module, got: " + c.tag)
@@ -391,7 +391,7 @@ def _validateTree(self):
raise InvalidFormat("Invalid tag in " + self._file + \
". Module name is empty.")
else:
- for e in c.getchildren():
+ for e in c:
if e.tag != "Setting":
raise InvalidFormat("Invalid tag in " + self._file + \
" in module: " + c.tag + \
@@ -414,7 +414,7 @@ def _getModuleTree(self, module):
raise AttributeError("Settings:_getModuleTree: Invalid type for "
"module argument.")
- for c in self._root_element.getchildren():
+ for c in self._root_element:
if c.tag == "Module" and c.get("name", "") == module:
return c
2018-01-28| guix: Let Emacs detect “scripts/guix.in” appropriate mode.... | Mathieu Lirzin |
| 2018-01-23 | guix: Refactor script.... | Mathieu Lirzin |
| 2018-01-23 | build: Expand ‘scripts/guix’ at Make time.... | Mathieu Lirzin |
| 2017-03-20 | build: Install .go files to $libdir/guile/X.Y.... | Ludovic Courtès |
| 2016-04-06 | challenge: Really exit with non-zero upon hash mismatch.... | Ludovic Courtès |
| 2014-06-14 | guix: Look for "guix-packages" messages in $localedir.... | Ludovic Courtès |
| 2013-10-12 | guix: Add missing call to 'bindtextdomain'.... | Ludovic Courtès |
| 2013-09-27 | Run 'guix' with '--no-auto-compile'.... | Ludovic Courtès |
| 2013-02-21 | guix: Make sure UPDATES-DIR is valid.... | Ludovic Courtès |
| 2013-02-20 | Add "guix pull".... | Ludovic Courtès |
| 2013-02-16 | Replace individual scripts with master 'guix' script.... | Mark H Weaver |