convert some print statements to logger messages

[htsworkflow.git] / htsworkflow / util / hdquery.py

diff --git a/htsworkflow/util/hdquery.py b/htsworkflow/util/hdquery.py
index 37fd555d3fd6c0f55c2aba2676ceaf62425f309d..b1ac611a0a75b763ba561cb0bce40d0f6f399023 100644 (file)
--- a/htsworkflow/util/hdquery.py
+++ b/htsworkflow/util/hdquery.py
@@ -1,5 +1,8 @@
 import os
 import sys
+import logging
+
+LOGGER = logging.getLogger(__name__)
 
 try:
     import py_sg
@@ -24,7 +27,7 @@ try:
         return data.strip('\x00').split()[1]
     
 except ImportError as e:
-    print >>sys.stderr, "hdquery requires py_sg"
+    LOGGER.error("hdquery requires py_sg")
 
     def get_hd_serial_num(device):
         raise NotImplemented('get_hd_serial_num is not available for anything other than linux')