author | Claus Gittinger <cg@exept.de> |
Mon, 26 Aug 2019 09:57:17 +0200 | |
changeset 24625 | 1d63937b4f74 |
parent 24624 | d43c1cf3a830 |
child 24626 | 5ed08221bf2a |
--- a/UndefinedObject.st Mon Aug 26 09:57:02 2019 +0200 +++ b/UndefinedObject.st Mon Aug 26 09:57:17 2019 +0200 @@ -158,8 +158,6 @@ - - !UndefinedObject methodsFor:'converting'! asBoolean @@ -183,6 +181,7 @@ doIfNotNil:aBlock "if I am a collection, then enumerate myself into aBlock. if I am nil, then do nothing. + Return the receiver. Otherwise, evaluate aBlock with myself as argument. Here, answer nil"