fix getAllSubWindowIds assertion if there is no sub windows

boyan01 · boyan01 · commit 658f71057535 · 2022-07-27T17:07:16.000+08:00
diff --git a/packages/desktop_multi_window/lib/desktop_multi_window.dart b/packages/desktop_multi_window/lib/desktop_multi_window.dart
@@ -76,9 +76,8 @@ class DesktopMultiWindow {
     final result = await miltiWindowChannel
         .invokeMethod<List<dynamic>>('getAllSubWindowIds');
     final ids = result?.cast<int>() ?? const [];
-    assert(ids.isNotEmpty);
-    assert(ids.every((id) => id > 0));
     assert(!ids.contains(0), 'ids must not contains main window id');
+    assert(ids.every((id) => id > 0), 'id must be greater than 0');
     return ids;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -76,9 +76,8 @@ class DesktopMultiWindow {`
`76`	`76`	`final result = await miltiWindowChannel`
`77`	`77`	`.invokeMethod<List<dynamic>>('getAllSubWindowIds');`
`78`	`78`	`final ids = result?.cast<int>() ?? const [];`
`79`		`- assert(ids.isNotEmpty);`
`80`		`- assert(ids.every((id) => id > 0));`
`81`	`79`	`assert(!ids.contains(0), 'ids must not contains main window id');`
	`80`	`+ assert(ids.every((id) => id > 0), 'id must be greater than 0');`
`82`	`81`	`return ids;`
`83`	`82`	`}`
`84`	`83`	`}`