Fixing [1191764e94] on Fossil main repo, which

required a minor fix in the Links objects. Really pleased about how can I evolve the STON notebook format dynamically.
2017-04-07 17:57:57 +00:00 · 2017-04-07 17:57:57 +00:00 · ecd04cdd5a
commit ecd04cdd5a
parent 66a11cc586
1 changed files with 1 additions and 0 deletions
--- a/repository/Grafoscopio/GrafoscopioNode.class.st
+++ b/repository/Grafoscopio/GrafoscopioNode.class.st
@ -532,6 +532,7 @@ GrafoscopioNode >> key: aUniqueKey [
 { #category : #accessing }
 GrafoscopioNode >> lastLink [
 	links ifNil: [ ^ '' ].
+	links ifEmpty: [ ^ '' ].
 	^ links last
 ]