difference equations - RecurrenceTable doesn't evaluate with constant right-hand side

One of my functions automatically generates systems for RecurrenceTable. Usually works fine, but today I encountered a problem. If the right-hand side is a constant, it doesn't evaluate:

RecurrenceTable[{n[t + 1] == 2, n[0] == 1}, n, {t, 0, 10}]
(* RecurrenceTable[{n[t + 1] == 2, n[0] == 1}, n, {t, 0, 10}] *)

One workaround I discovered:

RecurrenceTable[{n[t + 1] == 2 + Unevaluated[0 n[t]], 
  n[0] == 1}, n, {t, 0, 10}]
(* {1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2} *)

Are there others? Should this be considered a bug?

Comments

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