StackRduino
diff --git a/‎py/compile.c‎
Lines changed: 5 additions & 3 deletions b/‎py/compile.c‎
Lines changed: 5 additions & 3 deletions
@@ -766,9 +766,13 @@ void c_assign(compiler_t *comp, mp_parse_node_t pn, assign_kind_t assign_kind) {
 
 // stuff for lambda and comprehensions and generators
 void close_over_variables_etc(compiler_t *comp, scope_t *this_scope, int n_dict_params, int n_default_params) {
+#if !MICROPY_EMIT_CPYTHON
+    // in Micro Python we put the default params into a tuple using the bytecode
     if (n_default_params) {
         EMIT_ARG(build_tuple, n_default_params);
     }
+#endif
+
     // make closed over variables, if any
     // ensure they are closed over in the order defined in the outer scope (mainly to agree with CPython)
     int nfree = 0;
@@ -791,14 +795,12 @@ void close_over_variables_etc(compiler_t *comp, scope_t *this_scope, int n_dict_
             }
         }
     }
-    if (nfree > 0) {
-        EMIT_ARG(build_tuple, nfree);
-    }
 
     // make the function/closure
     if (nfree == 0) {
         EMIT_ARG(make_function, this_scope, n_dict_params, n_default_params);
     } else {
+        EMIT_ARG(build_tuple, nfree);
         EMIT_ARG(make_closure, this_scope, n_dict_params, n_default_params);
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -766,9 +766,13 @@ void c_assign(compiler_t *comp, mp_parse_node_t pn, assign_kind_t assign_kind) {`
`766`	`766`
`767`	`767`	`// stuff for lambda and comprehensions and generators`
`768`	`768`	`void close_over_variables_etc(compiler_t comp, scope_t this_scope, int n_dict_params, int n_default_params) {`
	`769`	`+#if !MICROPY_EMIT_CPYTHON`
	`770`	`+ // in Micro Python we put the default params into a tuple using the bytecode`
`769`	`771`	`if (n_default_params) {`
`770`	`772`	`EMIT_ARG(build_tuple, n_default_params);`
`771`	`773`	`}`
	`774`	`+#endif`
	`775`	`+`
`772`	`776`	`// make closed over variables, if any`
`773`	`777`	`// ensure they are closed over in the order defined in the outer scope (mainly to agree with CPython)`
`774`	`778`	`int nfree = 0;`
`@@ -791,14 +795,12 @@ void close_over_variables_etc(compiler_t comp, scope_t this_scope, int n_dict_`
`791`	`795`	`}`
`792`	`796`	`}`
`793`	`797`	`}`
`794`		`- if (nfree > 0) {`
`795`		`- EMIT_ARG(build_tuple, nfree);`
`796`		`- }`
`797`	`798`
`798`	`799`	`// make the function/closure`
`799`	`800`	`if (nfree == 0) {`
`800`	`801`	`EMIT_ARG(make_function, this_scope, n_dict_params, n_default_params);`
`801`	`802`	`} else {`
	`803`	`+ EMIT_ARG(build_tuple, nfree);`
`802`	`804`	`EMIT_ARG(make_closure, this_scope, n_dict_params, n_default_params);`
`803`	`805`	`}`
`804`	`806`	`}`