plumbum.cli.progress.Progress incompatible with python 2.6

[unux]

Here is a small patch that I applied to allow Progress to work with Python 2.6. There were two incompatibilities:.

• datetime.timedelta doesn't handle automatic int division
• print function doesn't support the flush argument.

--- plumbum/cli/progress.py 2015-10-19 09:56:17.000000000 -0600
+++ plumbum_py2.6/plumbum/cli/progress.py   2015-10-19 09:51:11.000000000 -0600
@@ -8,6 +8,7 @@
 import datetime
 from plumbum.lib import six
 from plumbum.cli.termsize import get_terminal_size
+import sys

 class ProgressBase(six.ABC):
     """Base class for progress bars. Customize for types of progress bars.
@@ -81,7 +82,7 @@
         if self.value < 1:
             return None, None
         elapsed_time = datetime.datetime.now() - self._start_time
-        time_each = elapsed_time / self.value
+        time_each = elapsed_time.seconds / self.value
         time_remaining = time_each * (self.length - self.value)
         return elapsed_time, time_remaining

@@ -151,7 +152,8 @@
             print(disptxt)
         else:
             print("\r", end='')
-            print(disptxt, end='', flush=True)
+            print(disptxt, end='')
+            sys.stdout.flush()


 class ProgressIPy(ProgressBase):

[henryiii]

Feel free to submit a pull request next time, that way you'll get the credit a little more directly. I'll go ahead and apply the patch.

[henryiii]

Fixed. Thanks! Changed the .seconds to use .days and .microseconds too, since those are not included.

[henryiii]

Sorry, I tried to credit you in the commit, but my Mac decided to auto correct to unix.

[unux]

Its fine thanks.

I'm not working on my home system or I'd have just submitted a merge request anyway.