[cleanup] removed some parentheses

2018-07-17 14:49:35 +02:00
parent 7a0d3486a6
commit 663d244f70
4 changed files with 12 additions and 12 deletions
@@ -396,16 +396,16 @@ class Array_map(QtGui.QWidget):
            del (self.cbar, self.cbax_bg)
        if hasattr(self, 'sc_picked'):
            self.sc_picked.remove()
-            del (self.sc_picked)
+            del self.sc_picked
        if hasattr(self, 'sc_event'):
            self.sc_event.remove()
-            del (self.sc_event)
+            del self.sc_event
        if hasattr(self, 'contourf'):
            self.remove_contourf()
-            del (self.contourf)
+            del self.contourf
        if hasattr(self, 'cid'):
            self.canvas.mpl_disconnect(self.cid)
-            del (self.cid)
+            del self.cid
        try:
            self.sc.remove()
        except Exception as e: