Fix runtime error when no rawText present

2017-11-30 15:25:55 -08:00 · 2017-11-30 15:25:55 -08:00 · f0713fe0cd
parent ce8affd6f8
commit f0713fe0cd
1 changed files with 5 additions and 2 deletions
--- a/ui/src/shared/components/DatabaseList.js
+++ b/ui/src/shared/components/DatabaseList.js
@ -49,9 +49,12 @@ const DatabaseList = React.createClass({
    const {querySource: nextSource, query: nextQuery} = this.props
    const differentSource = !_.isEqual(prevSource, nextSource)

+    if (prevQuery.rawText === nextQuery.rawText) {
+      return
+    }
+
    const newMetaQuery =
-      prevQuery.rawText !== nextQuery.rawText &&
-      nextQuery.rawText.match(/^(create|drop)/i)
+      nextQuery.rawText && nextQuery.rawText.match(/^(create|drop)/i)

    if (differentSource || newMetaQuery) {
      setTimeout(this.getDbRp, 100)