From 3892dfc78cb5d100c04ecb864734b9d4485ef513 Mon Sep 17 00:00:00 2001
From: Ugur Ilter <ugur@ilter.tech>
Date: Thu, 29 Aug 2024 11:04:33 +0300
Subject: [PATCH] fix arbitrary content being dragged and dropped causing
 errors

Fixes #2630
---
 gui/builtinAdditionPanes/boosterView.py   | 4 ++++
 gui/builtinAdditionPanes/cargoView.py     | 4 ++++
 gui/builtinAdditionPanes/commandView.py   | 4 ++++
 gui/builtinAdditionPanes/droneView.py     | 4 ++++
 gui/builtinAdditionPanes/fighterView.py   | 4 ++++
 gui/builtinAdditionPanes/implantView.py   | 4 ++++
 gui/builtinAdditionPanes/projectedView.py | 4 ++++
 gui/builtinViews/fittingView.py           | 4 ++++
 8 files changed, 32 insertions(+)

diff --git a/gui/builtinAdditionPanes/boosterView.py b/gui/builtinAdditionPanes/boosterView.py
index 8ec82aa2a..f165913c8 100644
--- a/gui/builtinAdditionPanes/boosterView.py
+++ b/gui/builtinAdditionPanes/boosterView.py
@@ -43,6 +43,10 @@ class BoosterViewDrop(wx.DropTarget):
         if self.GetData():
             dragged_data = DragDropHelper.data
             data = dragged_data.split(':')
+
+            if dragged_data is None:
+                return t
+
             self.dropFn(x, y, data)
         return t
 
diff --git a/gui/builtinAdditionPanes/cargoView.py b/gui/builtinAdditionPanes/cargoView.py
index de770749a..64f675f8d 100644
--- a/gui/builtinAdditionPanes/cargoView.py
+++ b/gui/builtinAdditionPanes/cargoView.py
@@ -41,6 +41,10 @@ class CargoViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinAdditionPanes/commandView.py b/gui/builtinAdditionPanes/commandView.py
index a18dab947..85bdd7416 100644
--- a/gui/builtinAdditionPanes/commandView.py
+++ b/gui/builtinAdditionPanes/commandView.py
@@ -56,6 +56,10 @@ class CommandViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinAdditionPanes/droneView.py b/gui/builtinAdditionPanes/droneView.py
index f8db01b7c..349850c48 100644
--- a/gui/builtinAdditionPanes/droneView.py
+++ b/gui/builtinAdditionPanes/droneView.py
@@ -52,6 +52,10 @@ class DroneViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinAdditionPanes/fighterView.py b/gui/builtinAdditionPanes/fighterView.py
index 40279b9bf..fcd08ab68 100644
--- a/gui/builtinAdditionPanes/fighterView.py
+++ b/gui/builtinAdditionPanes/fighterView.py
@@ -49,6 +49,10 @@ class FighterViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinAdditionPanes/implantView.py b/gui/builtinAdditionPanes/implantView.py
index cf717e7be..00b499c6d 100644
--- a/gui/builtinAdditionPanes/implantView.py
+++ b/gui/builtinAdditionPanes/implantView.py
@@ -46,6 +46,10 @@ class ImplantViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinAdditionPanes/projectedView.py b/gui/builtinAdditionPanes/projectedView.py
index 3e0969a14..4fbfbceab 100644
--- a/gui/builtinAdditionPanes/projectedView.py
+++ b/gui/builtinAdditionPanes/projectedView.py
@@ -65,6 +65,10 @@ class ProjectedViewDrop(wx.DropTarget):
     def OnData(self, x, y, t):
         if self.GetData():
             dragged_data = DragDropHelper.data
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t
diff --git a/gui/builtinViews/fittingView.py b/gui/builtinViews/fittingView.py
index e9f75e109..8df91591c 100644
--- a/gui/builtinViews/fittingView.py
+++ b/gui/builtinViews/fittingView.py
@@ -127,6 +127,10 @@ class FittingViewDrop(wx.DropTarget):
         if self.GetData():
             dragged_data = DragDropHelper.data
             # pyfalog.debug("fittingView: recieved drag: " + self.dropData.GetText())
+
+            if dragged_data is None:
+                return t
+
             data = dragged_data.split(':')
             self.dropFn(x, y, data)
         return t