Merge pull request #1676 from ales-erjavec/temp-last-open-save-dir

[FIX] Error Reporting: Temporary last open/save directory
biolab · Oct 20, 2016 · e9d3332 · e9d3332
2 parents c1f3794 + 9f446b3
commit e9d3332
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/Orange/canvas/application/errorreporting.py b/Orange/canvas/application/errorreporting.py
@@ -194,11 +194,17 @@ def _find_widget_frame(tb):
             data[F.WIDGET_NAME] = widget.name
             data[F.WIDGET_MODULE] = widget_module
         if canvas:
-            filename = mkstemp(prefix='ows-', suffix='.ows.xml')[1]
+            fd, filename = mkstemp(prefix='ows-', suffix='.ows.xml')
+            os.close(fd)
             # Prevent excepthook printing the same exception when
             # canvas tries to instantiate the broken widget again
-            with patch('sys.excepthook', lambda *_: None):
-                canvas.save_scheme_to(canvas.current_document().scheme(), filename)
+            with patch('sys.excepthook', lambda *_: None), \
+                    open(filename, "wb") as f:
+                scheme = canvas.current_document().scheme()
+                try:
+                    scheme.save_to(f, pretty=True, pickle_fallback=True)
+                except Exception:
+                    pass
             data[F.WIDGET_SCHEME] = filename
             with open(filename) as f:
                 data['_' + F.WIDGET_SCHEME] = f.read()