ASCEE/pyqtgraph
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

avoid division by zero when ViewBox has size or aspect = 0

Browse Source
This commit is contained in:
Luke Campagnola 2013-11-21 13:37:01 -05:00
parent f05c10a80f
commit 8deaf0866f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
pyqtgraph/graphicsItems/ViewBox/ViewBox.py
View File

@ -1352,7 +1352,7 @@ class ViewBox(GraphicsWidget):
aspect = self.state['aspectLocked'] # size ratio / view ratio
tr = self.targetRect()
bounds = self.rect()
if aspect is not False and tr.width() != 0 and bounds.width() != 0:
if aspect is not False and aspect != 0 and tr.height() != 0 and bounds.height() != 0:
## This is the view range aspect ratio we have requested
targetRatio = tr.width() / tr.height()