Fix tests and minor issues

novelwriter/dialogs/projdetails.py

@@ -460,7 +460,7 @@ class GuiProjectDetailsContents(QWidget):
         if tHandle != self._currentRoot:
             self._prepareData(tHandle)
             self._populateTree()
-            self._currentRoot = tHandle
+            self._currentRoot = self.novelValue.handle
         return
 
     @pyqtSlot()

novelwriter/gui/components.py

@@ -103,10 +103,7 @@ class NovelSelector(QComboBox):
 
         if includeAll:
             self.insertSeparator(self.count())
-            if prefix:
-                self.addItem(prefix.format(self.tr("All Novel Folders")), "")
-            else:
-                self.addItem(icon, self.tr("All Novel Folders"), "")
+            self.addItem(icon, self.tr("All Novel Folders"), "")
 
         self.setHandle(handle)
         self.setEnabled(self.count() > 1)
@@ -120,6 +117,8 @@ class NovelSelector(QComboBox):
 
     @pyqtSlot(int)
     def _indexChanged(self, index):
+        """Re-emit the change of selected novel signal, unless blocked.
+        """
         if not self._blockSignal:
             self.novelSelectionChanged.emit(self.currentData())
         return

tests/test_dialogs/test_dlg_projdetails.py

@@ -93,6 +93,11 @@ def testDlgProjDetails_Dialog(qtbot, nwGUI, nwLipsum):
         assert tocTree.topLevelItem(i).text(tocTab.C_PAGES) == thePages[i]
         assert tocTree.topLevelItem(i).text(tocTab.C_PAGE) == thePage[i]
 
+    # Re-populate
+    assert tocTab._currentRoot is None
+    tocTab._novelValueChanged("7a992350f3eb6")     # Not a root
+    assert tocTab._currentRoot == "b3643d0f92e32"  # The actual novel root
+
     # qtbot.stop()
 
     # Clean Up