Avoid WASI build error by not using errno::errors

ChJR · ChJR · commit 8d96a6b455e1 · 2021-10-07T02:00:46.000+09:00
diff --git a/vm/src/exceptions.rs b/vm/src/exceptions.rs
@@ -1441,6 +1441,7 @@ pub(super) mod types {
         PyBaseException::slot_new(cls, args, vm)
     }
 
+    #[cfg(not(target_arch = "wasm32"))]
     fn os_error_new(cls: PyTypeRef, args: FuncArgs, vm: &VirtualMachine) -> PyResult {
         // We need this method, because of how `CPython` copies `init`
         // from `BaseException` in `SimpleExtendsException` macro.
@@ -1454,6 +1455,12 @@ pub(super) mod types {
             PyBaseException::slot_new(cls, args, vm)
         }
     }
+
+    #[cfg(target_arch = "wasm32")]
+    fn os_error_new(cls: PyTypeRef, args: FuncArgs, vm: &VirtualMachine) -> PyResult {
+        PyBaseException::slot_new(cls, args, vm)
+    }
+
     fn base_exception_init(
         zelf: PyRef<PyBaseException>,
         args: FuncArgs,

Original file line number	Diff line number	Diff line change
`@@ -1441,6 +1441,7 @@ pub(super) mod types {`
`1441`	`1441`	`PyBaseException::slot_new(cls, args, vm)`
`1442`	`1442`	`}`
`1443`	`1443`
	`1444`	`+ #[cfg(not(target_arch = "wasm32"))]`
`1444`	`1445`	`fn os_error_new(cls: PyTypeRef, args: FuncArgs, vm: &VirtualMachine) -> PyResult {`
`1445`	`1446`	// We need this method, because of how `CPython` copies `init`
`1446`	`1447`	// from `BaseException` in `SimpleExtendsException` macro.
`@@ -1454,6 +1455,12 @@ pub(super) mod types {`
`1454`	`1455`	`PyBaseException::slot_new(cls, args, vm)`
`1455`	`1456`	`}`
`1456`	`1457`	`}`
	`1458`	`+`
	`1459`	`+ #[cfg(target_arch = "wasm32")]`
	`1460`	`+ fn os_error_new(cls: PyTypeRef, args: FuncArgs, vm: &VirtualMachine) -> PyResult {`
	`1461`	`+ PyBaseException::slot_new(cls, args, vm)`
	`1462`	`+ }`
	`1463`	`+`
`1457`	`1464`	`fn base_exception_init(`
`1458`	`1465`	`zelf: PyRef<PyBaseException>,`
`1459`	`1466`	`args: FuncArgs,`