Set path attr in case ErrorBarItem initialized without data

2019-05-03 18:45:15 -07:00 · 2019-05-03 18:45:15 -07:00 · 2817b95c93
commit 2817b95c93
parent 51b3201564
1 changed files with 2 additions and 1 deletions
--- a/pyqtgraph/graphicsItems/ErrorBarItem.py
+++ b/pyqtgraph/graphicsItems/ErrorBarItem.py
@ -59,6 +59,7 @@ class ErrorBarItem(GraphicsObject):
        
        x, y = self.opts['x'], self.opts['y']
        if x is None or y is None:
+            self.path = p
            return
        
        beam = self.opts['beam']
@ -146,4 +147,4 @@ class ErrorBarItem(GraphicsObject):
            self.drawPath()
        return self.path.boundingRect()
    
-        
+