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check for results and fix attr-get

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InspectorCaracal 2022-07-03 20:11:21 -06:00
parent 6c8eef5961
commit 67a7e6ad61
1 changed files with 7 additions and 6 deletions
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13
evennia/commands/default/building.py
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@ -1927,14 +1927,11 @@ class CmdSetAttribute(ObjManipCommand):
if self.rhs is None:
# no = means we inspect the attribute(s)
if not attrs:
attrs = [attr.key for attr in obj.attributes.get(category=None)]
attrs = [attr.key for attr in obj.attributes.get(category=None, return_obj=True)]
for attr in attrs:
if not self.check_attr(obj, attr, category):
continue
result.append(self.view_attr(obj, attr, category))
# we view it without parsing markup.
self.caller.msg("".join(result).strip(), options={"raw": True})
return
else:
# deleting the attribute(s)
if not (obj.access(self.caller, "control") or obj.access(self.caller, "edit")):
@ -1979,8 +1976,12 @@ class CmdSetAttribute(ObjManipCommand):
else:
value = _convert_from_string(self, value)
result.append(self.set_attr(obj, attr, value, category))
# send feedback
caller.msg("".join(result).strip("\n"))
# check if anything was done
if not result:
caller.msg("No valid attributes were found. Usage: set obj/attr[:category] = value. Use empty value to clear.")
else:
# send feedback
caller.msg("".join(result).strip("\n"))
class CmdTypeclass(COMMAND_DEFAULT_CLASS):