Added RsStream >>contentAt:

mumez · Oct 7, 2024 · 2e6e0a0 · 2e6e0a0
1 parent c19b1ee
commit 2e6e0a0
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/repository/RediStick-Stream-Objects.package/RsStream.class/instance/contentAt..st b/repository/RediStick-Stream-Objects.package/RsStream.class/instance/contentAt..st
@@ -0,0 +1,6 @@
+reading
+contentAt: aMessageId
+	| conts |
+	conts :=  self contentsFrom: aMessageId to: aMessageId.
+	conts ifEmpty: [ ^ nil ].
+	^ conts first
diff --git a/repository/RediStick-Stream-Objects.package/RsStreamIterator.class/instance/fallbackId.st b/repository/RediStick-Stream-Objects.package/RsStreamIterator.class/instance/fallbackId.st
@@ -1,3 +1,5 @@
 private
 fallbackId
-	^ self stream first id
+	^ self stream first
+		  ifNotNil: [ :first | first id ]
+		  ifNil: [ RsStreamMessageId zero ]