fix(ui): fix crash in time machine when opening vis settings

Closes #13813
influxdata · May 17, 2019 · 905fe48 · 905fe48
1 parent f75d985
commit 905fe48
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,8 +2,9 @@
 
 ### Features
 
-1. [13850](https://github.com/influxdata/influxdb/pull/13850): Add description field to Tasks.
-1. [13924](https://github.com/influxdata/influxdb/pull/13924): Add CLI arguments for configuring session length and renewal.
+1. [13945](https://github.com/influxdata/influxdb/pull/13945): Add heatmap visualization type
+1. [13850](https://github.com/influxdata/influxdb/pull/13850): Add description field to Tasks
+1. [13924](https://github.com/influxdata/influxdb/pull/13924): Add CLI arguments for configuring session length and renewal
 
 ### Bug Fixes
 
@@ -13,6 +14,7 @@
 1. [13797](https://github.com/influxdata/influxdb/pull/13797): Expand tab key presses to 2 spaces in the Flux editor
 1. [13823](https://github.com/influxdata/influxdb/pull/13823): Prevent dragging of Variable Dropdowns when dragging a scrollbar inside the dropdown
 1. [13853](https://github.com/influxdata/influxdb/pull/13853): Improve single stat computation
+1. [13945](https://github.com/influxdata/influxdb/pull/13945): Fix crash when opening histogram settings with no data
 
 ### UI Improvements
 1. [#13835](https://github.com/influxdata/influxdb/pull/13835): Render checkboxes in query builder tag selection lists

diff --git a/ui/src/timeMachine/selectors/index.ts b/ui/src/timeMachine/selectors/index.ts
@@ -38,7 +38,7 @@ export const getTables = (state: AppState): FluxTable[] =>
 const getVisTableMemoized = memoizeOne(fluxToTable)
 
 export const getVisTable = (state: AppState): Table => {
-  const files = getActiveTimeMachine(state).queryResults.files
+  const files = getActiveTimeMachine(state).queryResults.files || []
   const {table} = getVisTableMemoized(files.join('\n\n'))
 
   return table