Fix PySide error when ViewBox signal destroyed

Fixes issue #107
2014-10-22 16:33:40 -07:00 · 2014-10-22 16:33:40 -07:00 · bcfbe9b4ec
commit bcfbe9b4ec
parent 70d9f1eeed
1 changed files with 2 additions and 0 deletions
--- a/pyqtgraph/graphicsItems/ViewBox/ViewBox.py
+++ b/pyqtgraph/graphicsItems/ViewBox/ViewBox.py
@ -1718,6 +1718,8 @@ class ViewBox(GraphicsWidget):
                pass
            except TypeError:  ## view has already been deleted (?)
                pass
+            except AttributeError:  # PySide has deleted signal
+                pass
            
    def locate(self, item, timeout=3.0, children=False):
        """