1 files changed, 5 insertions, 6 deletions
diff --git a/examples/hdf5widget.py b/examples/hdf5widget.py
index 0d45b8f..82ce27d 100755
--- a/examples/hdf5widget.py
+++ b/examples/hdf5widget.py
@@ -2,7 +2,7 @@
 # coding: utf-8
 # /*##########################################################################
 #
-# Copyright (c) 2016-2019 European Synchrotron Radiation Facility
+# Copyright (c) 2016-2021 European Synchrotron Radiation Facility
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -25,12 +25,12 @@
 # ###########################################################################*/
 """Qt Hdf5 widget examples"""
 
+import html
 import logging
 import sys
 import tempfile
 
 import numpy
-import six
 
 logging.basicConfig()
 _logger = logging.getLogger("hdf5widget")
@@ -46,7 +46,6 @@ except ImportError:
 import h5py
 
 import silx.gui.hdf5
-import silx.utils.html
 from silx.gui import qt
 from silx.gui.data.DataViewerFrame import DataViewerFrame
 from silx.gui.widgets.ThreadPoolPushButton import ThreadPoolPushButton
@@ -59,7 +58,7 @@ _file_cache = {}
 
 def str_attrs(str_list):
     """Return a numpy array of unicode strings"""
-    text_dtype = h5py.special_dtype(vlen=six.text_type)
+    text_dtype = h5py.special_dtype(vlen=str)
     return numpy.array(str_list, dtype=text_dtype)
 
 
@@ -573,7 +572,7 @@ class Hdf5TreeViewExample(qt.QMainWindow):
         """Called to log event in widget
         """
         def formatKey(name, value):
-            name, value = silx.utils.html.escape(str(name)), silx.utils.html.escape(str(value))
+            name, value = html.escape(str(name)), html.escape(str(value))
             return "<li><b>%s</b>: %s</li>" % (name, value)
 
         text = "<html>"
@@ -791,7 +790,7 @@ def main(filenames):
     sys.excepthook = qt.exceptionHandler
     window = Hdf5TreeViewExample(filenames)
     window.show()
-    result = app.exec_()
+    result = app.exec()
     # remove ending warnings relative to QTimer
     app.deleteLater()
     sys.exit(result)