Guard against colors being passed in as an empty array

2018-03-28 10:04:33 -07:00 · 2018-03-28 10:04:33 -07:00 · a65b482419
parent 0146322629
commit a65b482419
1 changed files with 1 additions and 1 deletions
--- a/ui/src/shared/constants/graphColorPalettes.js
+++ b/ui/src/shared/constants/graphColorPalettes.js
@ -200,7 +200,7 @@ export const LINE_COLOR_SCALES = [
 })

 export const validateLineColors = colors => {
-  if (!colors) {
+  if (!colors || colors.length === 0) {
    return DEFAULT_LINE_COLORS
  }