fix: fix empty parameters for keyboard shortcut crash

Author: maximka76667

frontend/testing-view/src/features/keyBindings/components/AddKeyBindingDialog.tsx

@@ -116,7 +116,16 @@ export const AddKeyBindingDialog = ({
     setParameterValues((prev) => ({ ...prev, [fieldId]: value }));
   };
 
-  const canSubmit = selectedCommandId !== null && capturedKey !== "";
+  const hasInvalidNumericParams =
+    selectedCommand !== null &&
+    selectedCommand !== undefined &&
+    Object.entries(selectedCommand.fields).some(
+      ([key, field]) =>
+        field.kind === "numeric" && isNaN(parseFloat(parameterValues[key])),
+    );
+
+  const canSubmit =
+    selectedCommandId !== null && capturedKey !== "" && !hasInvalidNumericParams;
 
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>

frontend/testing-view/src/features/keyBindings/hooks/useGlobalKeyBindings.ts

@@ -100,8 +100,18 @@ export const useGlobalKeyBindings = () => {
                 ];
               }
 
+              const numericValue =
+                field.kind === "numeric" ? parseFloat(value) : value;
+
+              if (field.kind === "numeric" && isNaN(numericValue as number)) {
+                logger.testingView.warn(
+                  `Skipping command: numeric field "${fieldKey}" has no valid value`,
+                );
+                return acc;
+              }
+
               acc[fieldKey] = {
-                value: field.kind === "numeric" ? parseFloat(value) : value,
+                value: numericValue,
                 isEnabled: true,
                 type: field.type,
               };