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[#1928] Edit existing nested

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This commit is contained in:
Aaron McMillin 2019-09-18 23:08:10 -04:00
parent 727df07907
commit f76affa6a7
2 changed files with 22 additions and 2 deletions
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15
evennia/commands/default/building.py
View file

@ -1708,8 +1708,21 @@ class CmdSetAttribute(ObjManipCommand):
return "\n%s has no attribute '%s'." % (obj.name, attr)
def set_attr(self, obj, attr, value):
for key, nested_keys in self.split_nested_attr(attr):
if obj.attributes.has(key) and nested_keys:
acc_key = nested_keys[-1]
lookup_value = obj.attributes.get(key)
deep = self.do_nested_lookup(lookup_value, *nested_keys[:-1])
if deep is not self.not_found:
# TODO - insert/append in lists
deep[acc_key] = value
value = lookup_value
attr = key
break
verb = "Modified" if obj.attributes.has(attr) else "Created"
try:
verb = "Modified" if obj.attributes.has(attr) else "Created"
obj.attributes.add(attr, value)
return "\n%s attribute %s/%s = %s" % (verb, obj.name, attr, repr(value))
except SyntaxError:

9
evennia/commands/default/tests.py
View file

@ -541,6 +541,8 @@ class TestBuilding(CommandTest):
self.call(building.CmdSetAttribute(), "Obj/test1", "Attribute Obj/test1 = [1, 2]")
self.call(building.CmdSetAttribute(), "Obj/test1[0]", "Attribute Obj/test1[0] = 1")
self.call(building.CmdSetAttribute(), "Obj/test1[1]", "Attribute Obj/test1[1] = 2")
self.call(building.CmdSetAttribute(), "Obj/test1[0] = 99", "Modified attribute Obj/test1 = [99, 2]")
self.call(building.CmdSetAttribute(), "Obj/test1[0]", "Attribute Obj/test1[0] = 99")
# list delete
self.call(building.CmdSetAttribute(),
"Obj/test1[0] =", "Deleted attribute 'test1[0]' (= nested) from Obj.")
@ -553,12 +555,17 @@ class TestBuilding(CommandTest):
self.call(building.CmdSetAttribute(), "Obj/test2", "Attribute Obj/test2 = {'one': 1, 'two': 2}")
self.call(building.CmdSetAttribute(), "Obj/test2['one']", "Attribute Obj/test2['one'] = 1")
self.call(building.CmdSetAttribute(), "Obj/test2['one]", "Attribute Obj/test2['one] = 1")
self.call(building.CmdSetAttribute(),
"Obj/test2['one']=99", "Modified attribute Obj/test2 = {'one': 99, 'two': 2}")
self.call(building.CmdSetAttribute(), "Obj/test2['one']", "Attribute Obj/test2['one'] = 99")
self.call(building.CmdSetAttribute(), "Obj/test2['two']", "Attribute Obj/test2['two'] = 2")
self.call(building.CmdSetAttribute(),
"Obj/test2['three']=3", "Modified attribute Obj/test2 = {'one': 99, 'two': 2, 'three': 3}")
# Dict delete
self.call(building.CmdSetAttribute(),
"Obj/test2['two'] =", "Deleted attribute 'test2['two']' (= nested) from Obj.")
self.call(building.CmdSetAttribute(), "Obj/test2['two']", "Obj has no attribute 'test2['two']'.")
self.call(building.CmdSetAttribute(), "Obj/test2", "Attribute Obj/test2 = {'one': 1}")
self.call(building.CmdSetAttribute(), "Obj/test2", "Attribute Obj/test2 = {'one': 99, 'three': 3}")
self.call(building.CmdSetAttribute(), "Obj/test2[0]", "Obj has no attribute 'test2[0]'.")
# Deaper nesting