fix issue with explorer not showing unsynced state in live

Author: christianalfoni

packages/app/src/app/overmind/namespaces/live/internalActions.ts

@@ -105,12 +105,22 @@ export const initializeModuleState: Action<any> = (
     );
 
     if (index > -1) {
-      if (moduleInfo.code != null) {
-        state.editor.currentSandbox.modules[index].code = moduleInfo.code;
+      if (moduleInfo.code === null) {
+        return;
       }
-      if (!moduleInfo.synced) {
-        state.editor.changedModuleShortids.push(moduleShortid);
+
+      // If we are getting code that has not been saved, we want to update the actual saved code
+      // so that we properly detect "changed files" in the explorer. But we only do this if the
+      // savedCode is not set, as we might get multiple initializeModuleState
+      if (
+        !moduleInfo.synced &&
+        state.editor.currentSandbox.modules[index].savedCode == null
+      ) {
+        state.editor.currentSandbox.modules[index].savedCode =
+          state.editor.currentSandbox.modules[index].code;
       }
+
+      state.editor.currentSandbox.modules[index].code = moduleInfo.code;
     }
   });