default value for ParamInformation must be empty list for multi value

tests/dictionaries/10fill_information_multi/tiramisu/base.py

@@ -0,0 +1,17 @@
+from importlib.machinery import SourceFileLoader
+from importlib.util import spec_from_loader, module_from_spec
+loader = SourceFileLoader('func', 'tests/dictionaries/../eosfunc/test.py')
+spec = spec_from_loader(loader.name, loader)
+func = module_from_spec(spec)
+loader.exec_module(func)
+for key, value in dict(locals()).items():
+    if key != ['SourceFileLoader', 'func']:
+        setattr(func, key, value)
+try:
+    from tiramisu3 import *
+except:
+    from tiramisu import *
+option_3 = StrOption(name="mode_conteneur_actif", doc="No change", multi=True, default=[Calculation(func.calc_val, Params((ParamInformation("test_information", []))))], properties=frozenset({"normal"}))
+option_2 = OptionDescription(name="general", doc="general", children=[option_3], properties=frozenset({"normal"}))
+option_1 = OptionDescription(name="rougail", doc="rougail", children=[option_2])
+option_0 = OptionDescription(name="baseoption", doc="baseoption", children=[option_1])