diff --git a/rowers/stravastuff.py b/rowers/stravastuff.py
index 156e14a3..4e1078a7 100644
--- a/rowers/stravastuff.py
+++ b/rowers/stravastuff.py
@@ -316,7 +316,10 @@ def get_workout(user,stravaid):
         coords = get_strava_stream(r,'latlng',stravaid)
         power = get_strava_stream(r,'power',stravaid)
 
-        nr_rows = len(t)
+        if t is not None:
+            nr_rows = len(t)
+        else:
+            return(0,"Error: Time data wasnt found")
 
         if nr_rows == 0:
             return (0,"Error: Time data had zero length")
@@ -701,7 +704,10 @@ def handle_strava_import_stroke_data(title,
     coords = get_strava_stream(r,'latlng',stravaid)
     power = get_strava_stream(r,'power',stravaid)
 
-    nr_rows = len(t)
+    if t is not None:
+        nr_rows = len(t)
+    else:
+        return 0
 
     if nr_rows == 0:
         return 0
diff --git a/rowers/tests/testdata/testdata.csv.gz b/rowers/tests/testdata/testdata.csv.gz
index 620ce657..0ec02725 100644
Binary files a/rowers/tests/testdata/testdata.csv.gz and b/rowers/tests/testdata/testdata.csv.gz differ