don't fail when icons are not ready yet

qtgui/opensessioncontroller.py

@@ -115,7 +115,10 @@ class ClientItem(QtWidgets.QTreeWidgetItem):
     def updateIcon(self, clientDict:dict):
         """Just called during init"""
         programIcons = self.parentController.mainWindow.programIcons
-        assert programIcons
+        if not programIcons:
+            return #later again.
+
+
         assert "executable" in clientDict, clientDict
         iconColumn = self.parentController.clientsTreeWidgetColumns.index("reportedName")
         if clientDict["executable"] in programIcons:
@@ -422,7 +425,8 @@ class LauncherProgram(QtWidgets.QTreeWidgetItem):
             self.setText(index, t)
 
         programIcons = self.parentController.mainWindow.programIcons
-        assert programIcons
+        if not programIcons:
+            return #later again
         if launcherDict["agordejoExec"] in programIcons:
             icon = programIcons[launcherDict["agordejoExec"]]
             self.setIcon(self.parentController.columns.index("agordejoName"), icon) #name is correct here. this is just the column.