Add empty check for historical data view

src/js/components/TableApp.js

@@ -69,6 +69,11 @@ export default function TableApp ({ camera, initialDate, initialChannelData, ini
     }
   }, [date]) // Only reattach the event listener if the date changes
 
+  if (Object.entries(metadata).length + Object.entries(channelData).length == 0) {
+    return (
+      <h3>There is no data for this day</h3>
+    )
+  }
   return (
     <div className="table-container">
       <div className="above-table-sticky">

src/js/components/TableView.js

@@ -1,4 +1,4 @@
-import React, { useEffect } from 'react'
+import React from 'react'
 import PropTypes from 'prop-types'
 import { indicatorForAttr, _elWithClass, _elWithAttrs, replaceInString, _getById } from '../modules/utils'
 import { metadatumType } from './componentPropTypes'