Use a types.frozen for assemblies

GMOD · Jun 19, 2021 · 6f12a2a · 6f12a2a
1 parent 91837b4
commit 6f12a2a
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/packages/core/assemblyManager/assembly.ts b/packages/core/assemblyManager/assembly.ts
@@ -145,7 +145,7 @@ export default function assemblyFactory(
   return types
     .model({
       configuration: types.safeReference(assemblyConfigType),
-      regions: types.maybe(types.array(MSTRegion)),
+      regions: types.frozen(),
       refNameAliases: types.maybe(types.map(types.string)),
     })
     .views(self => ({
@@ -233,7 +233,7 @@ export default function assemblyFactory(
         }
       },
       setRegions(regions: Region[]) {
-        self.regions = cast(regions)
+        self.regions = regions
       },
       setRefNameAliases(refNameAliases: RefNameAliases) {
         self.refNameAliases = cast(refNameAliases)

diff --git a/plugins/linear-genome-view/src/LinearGenomeView/components/ImportForm.tsx b/plugins/linear-genome-view/src/LinearGenomeView/components/ImportForm.tsx
@@ -55,7 +55,7 @@ const ImportForm = observer(({ model }: { model: LGV }) => {
       if (assemblyName) {
         const assembly = await assemblyManager.waitForAssembly(assemblyName)
         if (assembly && assembly.regions) {
-          const regions = getSnapshot(assembly.regions)
+          const regions = assembly.regions
           if (!done && regions) {
             setSelectedRegion(regions[0].refName)
             setAssemblyRegions(regions)