From 8de17d772c0dbef8b1b88d5d5abd3a532178f9eb Mon Sep 17 00:00:00 2001
From: Sijmen Schoon <me@sijmenschoon.nl>
Date: Thu, 5 Apr 2018 10:11:48 +0200
Subject: [PATCH] Work around Pivotal sometimes not returning history data

---
 commands/stories.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/commands/stories.py b/commands/stories.py
index b35b522..208056c 100644
--- a/commands/stories.py
+++ b/commands/stories.py
@@ -97,7 +97,18 @@ def __print_burndown(token: str, iteration: Dict[str, Any], persons: Persons,
 
     accepted_points = history['data'][0][1]
 
+    last_counts: List[int] = []
     for date, *counts in history['data'][1:]:
+        if len(counts) > 0:
+            # Update the last_counts variable if an update is available.
+            last_counts = counts
+        elif len(last_counts) > 0:
+            # If no counts are available, use those of the previous day.
+            counts = last_counts
+        else:
+            # If there are no last_counts either, just skip the day
+            continue
+
         progress = ''
 
         if not hide_accepted: