fixed unicode issues on python 3 (fixes wolph#104, fixes wolph#105, #fixes 106)

Author: wolph

progressbar/__about__.py

@@ -19,7 +19,7 @@
 long running operations.
 '''.strip().split())
 __email__ = 'wolph@wol.ph'
-__version__ = '3.17.0'
+__version__ = '3.17.1'
 __license__ = 'BSD'
 __copyright__ = 'Copyright 2015 Rick van Hattem (Wolph)'
 __url__ = 'https://github.com/WoLpH/python-progressbar'

tests/unicode.py

@@ -22,7 +22,8 @@ def test_markers(name, markers, as_unicode):
         '%s: ' % name.capitalize(),
         progressbar.AnimatedMarker(markers=markers),
     ]
-    pbar = progressbar.ProgressBar(widgets=widgets)
-    for i in pbar((i for i in range(24))):
+    bar = progressbar.ProgressBar(widgets=widgets)
+    bar._MINIMUM_UPDATE_INTERVAL = 1e-12
+    for i in bar((i for i in range(24))):
         time.sleep(0.001)