diff --git a/rowers/tasks.py b/rowers/tasks.py
index 38df2741..c6dbc1d5 100644
--- a/rowers/tasks.py
+++ b/rowers/tasks.py
@@ -2806,7 +2806,7 @@ def handle_update_wps(rid,types,ids,mode,debug=False,**kwargs):
         return 0
     try:
         wps_median = int(df.loc[mask,'driveenergy'].median())
-    except ValueError:
+    except ValueError: # pragma: no cover
         return 0
 
     if mode == 'water':
@@ -3029,7 +3029,7 @@ def df_from_summary(data):
     weightclass = data['weight_class']
     try:
         title = data['name']
-    except KeyError:
+    except KeyError: # pragma: no cover
         title = ""
         try:
             t = data['comments'].split('\n', 1)[0]
@@ -3049,7 +3049,10 @@ def df_from_summary(data):
     times = [0]
     distances = [0]
     spms = [splits[0]['stroke_rate']]
-    hrs = [splits[0]['heart_rate']['average']]
+    try:
+        hrs = [splits[0]['heart_rate']['average']]
+    except KeyError: # pragma: no cover
+        hrs = [0]
 
     for split in splits:
         time += split['time']/10.
@@ -3057,7 +3060,10 @@ def df_from_summary(data):
         times.append(time)
         distances.append(elapsed_distance)
         spms.append(split['stroke_rate'])
-        hrs.append(split['heart_rate']['average'])
+        try:
+            hrs.append(split['heart_rate']['average'])
+        except KeyError:  # pragma: no cover
+            hrs.append(0)
 
     df = pd.DataFrame({
         'TimeStamp (sec)': times,
@@ -3090,7 +3096,7 @@ def handle_c2_async_workout(alldata,userid,c2token,c2id,delaysec,defaulttimezone
 
     try:
         has_strokedata = data['stroke_data']
-    except KeyError:
+    except KeyError: # pragma: no cover
         has_strokedata = True
 
 
@@ -3146,7 +3152,7 @@ def handle_c2_async_workout(alldata,userid,c2token,c2id,delaysec,defaulttimezone
         dologging('debuglog.log',s.text)
         has_strokedata = False
 
-    if not has_strokedata:
+    if not has_strokedata: # pragma: no cover
         df =  df_from_summary(data)
     else:
         dologging('debuglog.log',json.dumps(s.json()))
diff --git a/rowers/tests/test_imports.py b/rowers/tests/test_imports.py
index 6c5b7f90..d81d07e7 100644
--- a/rowers/tests/test_imports.py
+++ b/rowers/tests/test_imports.py
@@ -21,6 +21,7 @@ import json
 
 import rowers.utils as utils
 
+
 from django.db import transaction
 import rowers.garmin_stuff as gs
 
@@ -342,6 +343,9 @@ class C2Objects(DjangoTestCase):
 
         self.assertEqual(str(timezone),'America/Los_Angeles')
 
+        df = tasks.df_from_summary(data)
+        self.assertEqual(len(df),8)
+
         got = arrow.get(startdatetime).isoformat()
         want = arrow.get('2021-05-23 09:11:37.100000-07:00').isoformat()