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-rw-r--r--libbe/bug.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/libbe/bug.py b/libbe/bug.py
index 89c0266..0f912cf 100644
--- a/libbe/bug.py
+++ b/libbe/bug.py
@@ -185,6 +185,8 @@ class Bug(settings_object.SavedSettingsObject):
fset=_set_time,
doc="An integer version of .time_string")
+ def _extra_strings_generator(self):
+ return []
def _extra_strings_check_fn(value):
"Require an iterable full of strings"
if not hasattr(value, "__iter__"):
@@ -198,7 +200,7 @@ class Bug(settings_object.SavedSettingsObject):
self._prop_save_settings(old, new)
@_versioned_property(name="extra_strings",
doc="Space for an array of extra strings. Useful for storing state for functionality implemented purely in becommands/<some_function>.py.",
- default=[],
+ generator=_extra_strings_generator,
check_fn=_extra_strings_check_fn,
change_hook=_extra_strings_change_hook,
mutable=True)