Add workaround for bug that causes query skip parameter to be ignor…

…ed when `client.resetStore()` is called

src/components/files/FileActions/FileVersions.tsx

@@ -34,9 +34,15 @@ export const FileVersions: FC<FileVersionsProps> = (props) => {
   const classes = useStyles();
 
   const id = file?.id ?? '';
+  const shouldSkipQuery = !file;
   const { data, loading } = useFileVersionsQuery({
     variables: { id },
-    skip: !file,
+    // Workaround for a known bug in Apollo client that causes
+    // `skip` to suddenly be ignored when `client.resetStore` is
+    // called:
+    // https://github.com/apollographql/react-apollo/issues/3492#issuecomment-622573677
+    fetchPolicy: shouldSkipQuery ? 'cache-only' : 'cache-first',
+    skip: shouldSkipQuery,
   });
 
   const total = data?.file.children.total;

src/scenes/Projects/Files/ProjectFilesList.tsx

@@ -143,11 +143,17 @@ const ProjectFilesListWrapped: FC = () => {
 
   const isNotRootDirectory = directoryId !== rootDirectoryId;
 
+  const shouldSkipQuery = !directoryId;
   const { data, loading, error } = useProjectDirectoryQuery({
     variables: {
       id: directoryId,
     },
-    skip: !directoryId,
+    // Workaround for a known bug in Apollo client that causes
+    // `skip` to suddenly be ignored when `client.resetStore` is
+    // called:
+    // https://github.com/apollographql/react-apollo/issues/3492#issuecomment-622573677
+    fetchPolicy: shouldSkipQuery ? 'cache-only' : 'cache-first',
+    skip: shouldSkipQuery,
   });
 
   const parents = data?.directory.parents;