Which tool versions are you using?
SDK: v14.4.0
Platform: v23.09.2
Python: v3.11
Isolation mode: venv
Current Behavior
Consider the following code (parametrization and controller for a project entity):
class ProjectParametrization(Parametrization):
"""parametrization of project"""
project_information = Page("Project information")
project_information.project_number = TextField("Project number")
project_information.project_name = TextField("Project name")
class ProjectController(ViktorController):
"""controller for project entity"""
viktor_enforce_field_constraints = True
parametrization = ProjectParametrization()
label = "Project"
summary = Summary(
project_number=SummaryItem("Project number", str, "parametrization", "project_information.project_number"),
project_name=SummaryItem("Project name", str, "parametrization", "project_information.project_name"),
)
children = ["Analysis"]
show_children_as = "Table"
This code works fine until new lines of code are added. When reload gets triggered, it throws the following error.
If I “keyboard-interrupt” this, type in “viktor-cli clear” and then start again by “viktor-cli start”, the error message will dissappear and the app works fine until changes are made and I get the same error again.
I have tried changing the keys in Summary(), but that has the same effect. It works until changes are made and then it throws this error again.
I have this problem in development environment. I have not tried this in production, but I have heard from colleagues that they don’t have this problem in production.
Expected Behavior
I could use the abovementioned temporary fixes, but I eventually expect not to see the error message again.