Bug fixes:

Removed a call in terminate that unregistered an ExtensionPoint which was never registered.
Moved the unregistration of the initial app collection, from its handler to terminate.

Author: Luke Davis

addon/globalPlugins/versionCollector/__init__.py

@@ -144,7 +144,7 @@ def __init__(self, *args, **kwargs):
 	def terminate(self) -> None:
 		# Unregister the extensionPoints
 		post_appSwitch.unregister(self.onAppSwitch)
-		postNvdaStartup.unregister(self.onAppSwitch)
+		postNvdaStartup.unregister(self.collectInitialApp)
 		postNvdaStartup.unregister(self.retrieveInstalledAddons)
 		super().terminate()
 
@@ -197,7 +197,6 @@ def collectInitialApp(self) -> None:
 		"""Called as a registered extensionPoint, when NVDA first finishes loading."""
 		log.debug("Collecting the initial app after a delay.")
 		core_callLater(1000, self.onAppSwitch)
-		postNvdaStartup.unregister(self.collectInitialApp)
 
 	def addToCacheOrUpdateDate(self, subject: _AppData) -> None:
 		ind = getCacheIndexOf(subject)

buildVars.py

@@ -26,7 +26,7 @@ def _(arg):
 	"addon_description": _("""Keeps a record of all software names and versions used while running NVDA.
 Provides a list that can be copied/exported for diagnostics and support."""),
 	# version
-	"addon_version": "23.00.063",
+	"addon_version": "23.00.064",
 	# Author(s)
 	"addon_author": "Luke Davis <XLTechie@newanswertech.com>",
 	# URL for the add-on documentation support