Merging upstream version 1.39.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 11 insertions, 1 deletions

diff --git a/collectors/python.d.plugin/pandas/pandas.chart.py b/collectors/python.d.plugin/pandas/pandas.chart.py
index 8eb4452fb..7977bcb36 100644
--- a/collectors/python.d.plugin/pandas/pandas.chart.py
+++ b/collectors/python.d.plugin/pandas/pandas.chart.py
@@ -3,6 +3,7 @@
 # Author: Andrew Maguire (andrewm4894)
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+import os
 import pandas as pd
 
 try:
@@ -11,6 +12,12 @@ try:
 except ImportError:
     HAS_REQUESTS = False
 
+try:
+    from sqlalchemy import create_engine
+    HAS_SQLALCHEMY = True
+except ImportError:
+    HAS_SQLALCHEMY = False
+
 from bases.FrameworkServices.SimpleService import SimpleService
 
 ORDER = []
@@ -46,7 +53,10 @@ class Service(SimpleService):
         """ensure charts and dims all configured and that we can get data"""
 
         if not HAS_REQUESTS:
-            self.warn('requests library could not be imported')
+            self.warning('requests library could not be imported')
+
+        if not HAS_SQLALCHEMY:
+            self.warning('sqlalchemy library could not be imported')
 
         if not self.chart_configs:
             self.error('chart_configs must be defined')