From 50a9b5b5e29e2c2c87df3a1fe31b848e9df5380b Mon Sep 17 00:00:00 2001
From: Veronica Berglyd Olsen <1619840+vkbo@users.noreply.github.com>
Date: Mon, 27 Nov 2023 21:43:13 +0100
Subject: [PATCH] Fix some annotations and add deleteLater to non-modal dialogs

---
 novelwriter/core/index.py          | 2 +-
 novelwriter/dialogs/about.py       | 1 +
 novelwriter/dialogs/projdetails.py | 3 ++-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/novelwriter/core/index.py b/novelwriter/core/index.py
index 119b44161..6a90c5f02 100644
--- a/novelwriter/core/index.py
+++ b/novelwriter/core/index.py
@@ -551,7 +551,7 @@ def getHandleHeaderCount(self, tHandle: str) -> int:
         return 0
 
     def getTableOfContents(
-        self, rHandle: str, maxDepth: int, skipExcl: bool = True
+        self, rHandle: str | None, maxDepth: int, skipExcl: bool = True
     ) -> list[tuple[str, int, str, int]]:
         """Generate a table of contents up to a maximum depth."""
         tOrder = []
diff --git a/novelwriter/dialogs/about.py b/novelwriter/dialogs/about.py
index 09eab5b06..f22a82383 100644
--- a/novelwriter/dialogs/about.py
+++ b/novelwriter/dialogs/about.py
@@ -139,6 +139,7 @@ def showReleaseNotes(self) -> None:
     def _doClose(self) -> None:
         """Close the dialog"""
         self.close()
+        self.deleteLater()
         return
 
     ##
diff --git a/novelwriter/dialogs/projdetails.py b/novelwriter/dialogs/projdetails.py
index 40a70b718..272a20a42 100644
--- a/novelwriter/dialogs/projdetails.py
+++ b/novelwriter/dialogs/projdetails.py
@@ -98,6 +98,7 @@ def _doClose(self) -> None:
         """Save settings and close the dialog."""
         self._saveGuiSettings()
         self.close()
+        self.deleteLater()
         return
 
     ##
@@ -428,7 +429,7 @@ def updateValues(self) -> None:
     #  Internal Functions
     ##
 
-    def _prepareData(self, rootHandle: str) -> None:
+    def _prepareData(self, rootHandle: str | None) -> None:
         """Extract the information from the project index."""
         logger.debug("Populating ToC from handle '%s'", rootHandle)
         self._theToC = SHARED.project.index.getTableOfContents(rootHandle, 2)