- in Tools Database added a contextual menu to add/copy/delete tool; CTRL+C, DEL keys work too; key T for adding a tool is now only partially working

- in Tools Database made the status bar messages show when adding/copying/deleting tools in DB
- changed all Except statements that were single to except Exception as recommended in some PEP
- renamed the Copper Fill Tool to Copper Thieving Tool as this is a more appropriate name; started to add ability for more types of copper thieving besides solid
- fixed some issues recently introduced in ParseSVG
- updated POT file

flatcamGUI/PlotCanvas.py

@@ -161,7 +161,7 @@ class PlotCanvas(QtCore.QObject, VisPyCanvas):
             self.r_line.parent = None
             self.t_line.parent = None
             self.l_line.parent = None
-        except Exception as e:
+        except Exception:
             pass
 
     # redraw the workspace lines on the plot by readding them to the parent view.scene
@@ -171,7 +171,7 @@ class PlotCanvas(QtCore.QObject, VisPyCanvas):
             self.r_line.parent = self.view.scene
             self.t_line.parent = self.view.scene
             self.l_line.parent = self.view.scene
-        except Exception as e:
+        except Exception:
             pass
 
     def graph_event_connect(self, event_name, callback):