diff options
Diffstat (limited to 'shellutils.py')
| -rw-r--r-- | shellutils.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/shellutils.py b/shellutils.py index d855ae5..6f8d929 100644 --- a/shellutils.py +++ b/shellutils.py @@ -197,10 +197,13 @@ class ProgressBar(object): self._total = nbops self._size = size self._current = 0 + self._progress = 0 def update(self): """update the progression bar""" self._current += 1 progress = int((float(self._current)/float(self._total))*self._size) - self._stream.write(self._fstr % ('.' * progress) ) - self._stream.flush() + if progress > self._progress: + self._progress = progress + self._stream.write(self._fstr % ('.' * progress) ) + self._stream.flush() |