From e8b41b402e684d3f8954d1059bef2714d3da148a Mon Sep 17 00:00:00 2001
From: Alexander Hosking <alexander@ahosking.com>
Date: Sat, 24 Sep 2022 12:00:02 -0400
Subject: [PATCH] Only show repeat if data is present

---
 .gitignore           | 3 ++-
 templates/index.html | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 32a60e5..3bfb88f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,4 +63,5 @@ target/
 
 #Influx data
 engine/
-influxd.bolt
\ No newline at end of file
+influxd.bolt
+influxdb
\ No newline at end of file
diff --git a/templates/index.html b/templates/index.html
index 94ccb8e..0c2fe7d 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -54,7 +54,9 @@
       </div>
     </div><br>
     <input type="submit" value="Go">
+    {% if data %}
     <a href="{{ url_for('repeat_last_odometer', odometer=data[0]['odometer'] ) }}">Repeat</a>
+    {% endif %}
   </div>
 </form>
 <br>