Avoid deprecation warning with 'uniq'.

Author: Zerline

ChangeLog

@@ -1,3 +1,6 @@
+0.7.4:
+	* Fixed an edition bug in a standard tableau
+	* No more using `uniq` function
 0.7.3:
 	* Code rewrite to make writing custom interactions easier for the user
 	* Quicker installation (not calling webpack twice)

js/lib/TextWithTooltip.js

@@ -1,6 +1,5 @@
 var widgets = require('@jupyter-widgets/base');
 var widgets = require('@jupyter-widgets/controls');
-var _ = require('lodash');
 
 var TextWithTooltipView = widgets.TextView.extend({
     render: function() {

sage_combinat_widgets/grid_view_editor.py

@@ -27,7 +27,6 @@
 from sage.misc.bindable_class import BindableClass
 from sage.all import SageObject
 from sage.misc.abstract_method import AbstractMethod
-from sage.misc.misc import uniq
 MAX_LEN_HISTORY = 50
 
 def extract_coordinates(s):
@@ -452,7 +451,7 @@ def set_value_from_cells(self, obj_class=None, cells={}):
             positions = sorted(list(cells.keys()))
             for cl in obj_class.__mro__:
                 try:
-                    obj = cl([[cells[pos] for pos in positions if pos[0]==i] for i in uniq([t[0] for t in positions])])
+                    obj = cl([[cells[pos] for pos in positions if pos[0]==i] for i in set([t[0] for t in positions])])
                 except:
                     print("These cells cannot be turned into a %s" % cl)
         else:

sage_combinat_widgets/grid_view_widget.py

@@ -10,7 +10,6 @@
 from .grid_view_editor import GridViewEditor, cdlink
 from sage.graphs.generic_graph import GenericGraph
 from ipywidgets import Layout, VBox, HBox, Text, HTML, ToggleButton, Button, ValueWidget, register
-from sage.misc.misc import uniq
 from six import text_type
 from traitlets import Unicode
 
@@ -496,7 +495,7 @@ def draw(self, cell_widget_classes=None, cell_widget_class_index=None,
         addable_rows = []
         removable_positions = self.removable_cells()
         addable_rows = [(i,[pos for pos in addable_positions if pos[0]==i]) \
-                        for i in uniq([t[0] for t in addable_positions])]
+                        for i in set([t[0] for t in addable_positions])]
         if not cell_widget_classes:
             cell_widget_classes = self.cell_widget_classes
         if not cell_widget_class_index: