Fix existing tests

novelwriter/core/index.py

@@ -479,7 +479,7 @@ class Index:
 
     def _generateNovelModel(self, tHandle: str) -> None:
         """Generate a novel model for a specific handle."""
-        if (item := SHARED.project.tree[tHandle]) and item.isRootType() and item.isNovelLike():
+        if (item := self._project.tree[tHandle]) and item.isRootType() and item.isNovelLike():
             model = NovelModel()
             model.setExtraColumn(self._novelExtra)
             self._appendSubTreeToModel(tHandle, model)
@@ -488,7 +488,7 @@ class Index:
 
     def _appendSubTreeToModel(self, tHandle: str, model: NovelModel) -> None:
         """Append all active novel documents to a novel model."""
-        for handle in SHARED.project.tree.subTree(tHandle):
+        for handle in self._project.tree.subTree(tHandle):
             if (
                 (node := self._itemIndex[handle])
                 and node.item.isDocumentLayout()

novelwriter/core/novelmodel.py

@@ -25,7 +25,6 @@ from __future__ import annotations
 
 import logging
 
-from PyQt5.QtCore import QSize
 from PyQt6.QtCore import QAbstractTableModel, QModelIndex, Qt
 from PyQt6.QtGui import QIcon, QPixmap
 
@@ -52,12 +51,11 @@ T_NodeData = str | QIcon | QPixmap | Qt.AlignmentFlag | None
 
 class NovelModel(QAbstractTableModel):
 
-    __slots__ = ("_rows", "_header", "_more", "_columns", "_extraKey", "_extraLabel")
+    __slots__ = ("_rows", "_more", "_columns", "_extraKey", "_extraLabel")
 
     def __init__(self) -> None:
         super().__init__()
         self._rows: list[dict[int, T_NodeData]] = []
-        self._header: list[QSize] = []
         self._more = SHARED.theme.getIcon("more_arrow")
         self._columns = 3
         self._extraKey = ""

novelwriter/core/projectdata.py

@@ -69,10 +69,10 @@ class NWProjectData:
         self._initCounts = [0, 0]
         self._currCounts = [0, 0]
         self._lastHandle: dict[str, str | None] = {
-            "editor":    None,
-            "viewer":    None,
-            "novelTree": None,
-            "outline":   None,
+            "editor":  None,
+            "viewer":  None,
+            "novel":   None,
+            "outline": None,
         }
         self._autoReplace: dict[str, str] = {}
         self._titleFormat: dict[str, str] = {