Use ListModel.count instead of rowCount

The .count property properly updates when the model is changed.

Contributes to issue CURA-5876.
This commit is contained in:
Ghostkeeper 2018-12-03 11:13:26 +01:00
parent db05d7853a
commit f3af5a72ad
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14 changed files with 49 additions and 36 deletions

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@ -165,7 +165,7 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
def __updateExtruders(self):
extruders_changed = False
if self.rowCount() != 0:
if self.count != 0:
extruders_changed = True
items = []