From a7dba8cd4caaee0b88148d1833f855b2d87ab8c5 Mon Sep 17 00:00:00 2001 From: Mika Fischer Date: Thu, 21 Jul 2011 10:37:37 +0200 Subject: [PATCH] Fix division by zero with empty labelfile --- sloth/gui/labeltool.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sloth/gui/labeltool.py b/sloth/gui/labeltool.py index dbd9077..216dee3 100755 --- a/sloth/gui/labeltool.py +++ b/sloth/gui/labeltool.py @@ -48,7 +48,7 @@ class BackgroundLoader(QObject): if not self._message_dislayed: self._statusbar.showMessage("Loading annotations...", 5000) self._message_dislayed = True - if self._level <= self._max_levels: + if self._level <= self._max_levels and self._rows > 0: try: if hasattr(self._iterator, "next"): item = self._iterator.next()