From 930a270a970ff8932ac9cc2837d5a4075cb963a3 Mon Sep 17 00:00:00 2001
From: rozetko <rozetko@corpglory.com>
Date: Wed, 15 May 2019 02:31:08 +0300
Subject: [PATCH] Dataframe has no appropriate timestamp -> Dataframe doesn`t
 contain timestamp

---
 analytics/analytics/utils/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/analytics/analytics/utils/common.py b/analytics/analytics/utils/common.py
index 1278035..3979ae3 100644
--- a/analytics/analytics/utils/common.py
+++ b/analytics/analytics/utils/common.py
@@ -80,7 +80,7 @@ def timestamp_to_index(dataframe, timestamp):
     if len(idx) > 0:
         time_ind = int(idx[0])
     else:
-        raise ValueError('Dataframe has no appropriate timestamp {}'.format(timestamp))
+        raise ValueError('Dataframe doesn`t contain timestamp: {}'.format(timestamp))
     return time_ind
 
 def find_peaks(data: Generator[float, None, None], size: int) -> Generator[float, None, None]: