Fixed PyLint failure.

debug · debug · commit 1097bcd1c6a1 · 2020-02-06T13:45:18.000+08:00
diff --git a/vfxClientToolkit/ui/combo_checkbox.py b/vfxClientToolkit/ui/combo_checkbox.py
@@ -1,4 +1,4 @@
-from qtpy.QtWidgets import QComboBox, QItemDelegate
+from qtpy.QtWidgets import QComboBox, QItemDelegate, QCheckBox
 from qtpy.QtGui import QStandardItem, QStandardItemModel
 
 class ComboCheckBoxDelegate(QItemDelegate):

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-from qtpy.QtWidgets import QComboBox, QItemDelegate`
	`1`	`+from qtpy.QtWidgets import QComboBox, QItemDelegate, QCheckBox`
`2`	`2`	`from qtpy.QtGui import QStandardItem, QStandardItemModel`
`3`	`3`
`4`	`4`	`class ComboCheckBoxDelegate(QItemDelegate):`