From 6d1c7a0d53a74a081b4900f1aa5c7c26b8159945 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Wiedemann?= <jerome@wnetworks.org>
Date: Mon, 1 Feb 2021 18:59:21 +0000
Subject: [PATCH] doc: Fix error `data_generator` example

Fixes #34
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e838661..0a338cc 100644
--- a/README.md
+++ b/README.md
@@ -324,7 +324,7 @@ Let's take this example:
     - entity: sensor.test
       data_generator: | # This is what builds the data
         return entity.attributes.PeakTimes.map((peak, index) => {
-          return [new Date(peak), entity.attributes.PeakHeights[index]];
+          return [new Date(peak).getTime(), entity.attributes.PeakHeights[index]];
         });
   ```
   The result of this function call would be something like: <br/>