Fix

ryuichiueda · ryuichiueda · commit a0d96dcd53fb · 2026-01-30T16:03:47.000+09:00
diff --git a/src/core/database/database_setters/database_setter_backend.rs b/src/core/database/database_setters/database_setter_backend.rs
@@ -91,7 +91,9 @@ impl DataBase {
             return Err(ExecError::VariableReadOnly(name.to_string()));
         }
 
-        unsafe{env::remove_var(name)};
+        if layer == 0 {
+            unsafe{env::remove_var(name)};
+        }
         if self.params[layer].contains_key(name) {
             self.params[layer].remove(name);
         }

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,9 @@ impl DataBase {`
`91`	`91`	`return Err(ExecError::VariableReadOnly(name.to_string()));`
`92`	`92`	`}`
`93`	`93`
`94`		`- unsafe{env::remove_var(name)};`
	`94`	`+ if layer == 0 {`
	`95`	`+ unsafe{env::remove_var(name)};`
	`96`	`+ }`
`95`	`97`	`if self.params[layer].contains_key(name) {`
`96`	`98`	`self.params[layer].remove(name);`
`97`	`99`	`}`