studio-expression-cycle
An expression uses itself, directly or through other expressions.
| Kind | Studio problem |
| Reported by | Studio validation: the Problems panel, Play, Publish and the MCP validate tool |
| Code in the Studio | expression-cycle |
Named expressions are formulas. One that depends on itself has no value.
Fix
Rewrite one of the expressions so the chain ends, for example by storing an intermediate value in a variable.