Add comment to make clearer what the operation does

ArBridgeman · ArBridgeman · commit c339a5f7168f · 2025-07-25T10:49:50.000+02:00
diff --git a/exasol/toolbox/util/dependencies/track_changes.py b/exasol/toolbox/util/dependencies/track_changes.py
@@ -93,6 +93,7 @@ def changes(self) -> list[DependencyChange]:
         """
         Return dependency changes
         """
+        # dict.keys() returns a set converted into a list by `sorted()`
         all_dependencies = sorted(
             self.previous_dependencies.keys() | self.current_dependencies.keys()
         )

Original file line number	Diff line number	Diff line change
`@@ -93,6 +93,7 @@ def changes(self) -> list[DependencyChange]:`
`93`	`93`	`"""`
`94`	`94`	`Return dependency changes`
`95`	`95`	`"""`
	`96`	+ # dict.keys() returns a set converted into a list by `sorted()`
`96`	`97`	`all_dependencies = sorted(`
`97`	`98`	`self.previous_dependencies.keys() \| self.current_dependencies.keys()`
`98`	`99`	`)`