Validity of field is not transmetted to Calculate button every time
To reproduce:
- New session with the option "no blank fields" activated
- Open the module "Chute
- Compute "Chute"
- Clone the module
- Link the upstream elevation to the first module
- Put the downstream elevation to "Calculer"
- Empty the field "Chute" (The "Calculer" button turns in disabled state)
- Choose to link the filed "Chute" with the one of the first module (The "Calculer" button stays disabled)
When one clicks a second time on the "link" button, the "Calculer" button is then enabled.
The button should turns in enabled state at the first click on the "link" button.