Guard against empty transitions in ZTimezone>>#resolvedTransitions

svenvc · Sep 22, 2023 · b49f367 · b49f367
1 parent 25c611b
commit b49f367
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/repository/ZTimestamp-Core/ZTimezone.class.st b/repository/ZTimestamp-Core/ZTimezone.class.st
@@ -549,13 +549,15 @@ ZTimezone >> resolveUtcIndicators: flags [
 
 { #category : #accessing }
 ZTimezone >> resolvedLocalTransitions [
+	self localTransitions ifEmpty: [ ^#() ].
 	^ self localTransitions
 		with: self subzonesIndex
 		collect: [ :transition :subzone | (ZTimestamp fromUnixTime: transition) -> subzone ]
 ]
 
 { #category : #accessing }
 ZTimezone >> resolvedTransitions [
+	self transitions ifEmpty: [ ^#() ].
 	^ self transitions
 		with: self subzonesIndex
 		collect: [ :transition :subzone | (ZTimestamp fromUnixTime: transition) -> subzone ]