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PPPredicateObjectParser.st
changeset 650 4c6ed0a28d18
parent 427 a7f5e6de19d2 
--- a/PPPredicateObjectParser.st	Wed Jul 24 21:13:30 2019 +0000
+++ b/PPPredicateObjectParser.st	Wed Jun 10 21:33:27 2020 +0100
@@ -36,7 +36,7 @@
 
 cacheAt: aSymbol ifAbsentPut: aBlock
 
-	cache ifNil: [ ^aBlock value ].
+	cache isNil ifTrue: [ ^aBlock value ].
 	^(cache
 		at: aSymbol
 		ifAbsentPut: aBlock) copy
hg/stx-goodies-petitparser