[FIX] Paint Data: Fix crash on empty data #2399
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Codecov Report
@@ Coverage Diff @@
## master #2399 +/- ##
==========================================
+ Coverage 73.87% 74.17% +0.29%
==========================================
Files 322 322
Lines 55835 55935 +100
==========================================
+ Hits 41248 41487 +239
+ Misses 14587 14448 -139 |
lanzagar
requested changes
Jun 16, 2017
Orange/widgets/data/owpaintdata.py
Outdated
| @@ -797,7 +797,7 @@ def __init__(self): | |||
| self.class_model.rowsInserted.connect(self._class_count_changed) | |||
| self.class_model.rowsRemoved.connect(self._class_count_changed) | |||
|
|
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| if self.data is None: | |||
| if self.data is None or not len(self.data): | |||
lanzagar
changed the title
lanzagar
approved these changes
Jun 16, 2017
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Issue
We create Paint Data widget, draw nothing, and save created workflow.
Then we open it:
Description of changes
Includes