ENH: Heatmap sending func label value as string to csv edit #3

src/heatmap.py

@@ -338,7 +338,7 @@ class Window(QtWidgets.QDialog):
         csv_vals_edit_dialog = QtWidgets.QDialog()
         ui = csv_vals_edit.Ui_csv_vals_edit()
         ui.setupUi(csv_vals_edit_dialog, reg, self.plot_data[1]["x_label_name"], list(self.k)[idy],
-                    self.plot_data[1]["func_label_name"], self.ky[idx], (self.plot_data[0]['category'], self.plot_data[0]['arg']))
+                    self.plot_data[1]["func_label_name"], str(self.ky[idx]), (self.plot_data[0]['category'], self.plot_data[0]['arg']))
         csv_vals_edit_dialog.show()