addressed unchecked access to optional value

guj · guj · commit 5f3f6acb343e · 2026-03-09T12:59:18.000-07:00
diff --git a/src/Iteration.cpp b/src/Iteration.cpp
@@ -61,7 +61,12 @@ Iteration::Iteration() : Attributable(NoInit())
 
 uint64_t Iteration::getCachedIterationIndex() const
 {
-    return *get().m_iterationIndex;
+    auto idx = get().m_iterationIndex;
+    if (!idx.has_value())
+    {
+        throw error::Internal("Iteration index not known.");
+    }
+    return *idx;
 }
 
 template <typename T>

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,12 @@ Iteration::Iteration() : Attributable(NoInit())`
`61`	`61`
`62`	`62`	`uint64_t Iteration::getCachedIterationIndex() const`
`63`	`63`	`{`
`64`		`- return *get().m_iterationIndex;`
	`64`	`+ auto idx = get().m_iterationIndex;`
	`65`	`+ if (!idx.has_value())`
	`66`	`+ {`
	`67`	`+ throw error::Internal("Iteration index not known.");`
	`68`	`+ }`
	`69`	`+ return *idx;`
`65`	`70`	`}`
`66`	`71`
`67`	`72`	`template <typename T>`