Changeset 235f514 in sasview for src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py

Timestamp:

Apr 9, 2017 3:46:10 AM (7 years ago)

Author:

andyfaff

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

ac07a3a

Parents:

5b2b04d

Message:

MAINT: replace '== None' by 'is None'

File:

• src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py (modified) (7 diffs)

src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py

@@ -212 +212 @@
         On Qmin Qmax vertical line event
         """
-        if event == None:
+        if event is None:
             return
         event.Skip()
         active_ctrl = event.active
-        if active_ctrl == None:
+        if active_ctrl is None:
             return
         if hasattr(event, 'is_corfunc'):
@@ -231 +231 @@
                 colors.append('purple')
                 values.append(min(x_data.max(), float(ctrl[2].GetValue())))
-            if self.ly == None:
+            if self.ly is None:
                 self.ly = []
                 for c, v in zip(colors, values):
@@ -336 +336 @@
         if hasattr(event, "action"):
             dclick = event.action == 'dclick'
-            if ax == None or dclick:
+            if ax is None or dclick:
                 # remove the vline
                 self._check_zoom_plot()
@@ -361 +361 @@
         Move the cursor line to write Q range
         """
-        if self.q_ctrl == None:
+        if self.q_ctrl is None:
             return
         # release a q range vline
@@ -370 +370 @@
             return
         ax = event.inaxes
-        if ax == None or not hasattr(event, 'action'):
+        if ax is None or not hasattr(event, 'action'):
             return
         end_drag = event.action != 'drag' and event.xdata != None
@@ -618 +618 @@
             # add menu of other plugins
             item_list = self.parent.get_current_context_menu(self)
-            if (not item_list == None) and (not len(item_list) == 0):
+            if (not item_list is None) and (not len(item_list) == 0):
                 for item, wx_id in zip(item_list, [ids.next() for i in range(len(item_list))]):
 
@@ -811 +811 @@
         curr_label = self.appearance_selected_plot.label
 
-        if curr_color == None:
+        if curr_color is None:
             curr_color = self._color_labels['Blue']
             curr_symbol = 13