Comments (2)
Din main funktion er ikke i noget loop. koden bliver kun kørt igennem én gang.
Jeg kan ikke se nogen fejl i opsætning af subscriberne, men for at dine subscriber skal kunne modtage beskeder skal de køre i et loop med ros.spin() eller ros.spinOnce()
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Derudover prøver du også at anvende din subscriber som en værdi, f.eks. her:
Line 36 in 3f905ad
Det kan man ikke. I stedet skal du omskrive din list funktion så du kan retunere en passende variabel. Du skal dermed også huske at "call" din list funktion i din main funktion, ellers udebliver den fra loopet og kører dermed kun én gang.
Line 12 in 3f905ad
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