set at_init = false for DebugIterate

Author: JoshuaLampert

src/plans/debug.jl

@@ -715,7 +715,7 @@ mutable struct DebugIterate <: DebugAction
             long::Bool = false,
             prefix = long ? "current iterate:" : "p:",
             format = "$prefix %s",
-            at_init::Bool = true,
+            at_init::Bool = false,
         )
         return new(io, format, at_init)
     end

test/plans/test_debug.jl

@@ -106,7 +106,7 @@ Manopt.get_parameter(d::TestDebugParameterState, ::Val{:value}) = d.value
         @test String(take!(io)) == "Last: 1.000000"
         # Iterate
         DebugIterate(; io = io)(mp, st, 0)
-        @test String(take!(io)) == "p: [3.0, 2.0]"
+        @test String(take!(io)) == ""
         DebugIterate(; io = io)(mp, st, 1)
         @test String(take!(io)) == "p: $(st.p)"
         # Iteration

test/solvers/test_gradient_descent.jl

@@ -36,7 +36,7 @@ using ManifoldDiff: grad_distance
         )
         p = get_solver_result(s)[]
         res_debug = String(take!(my_io))
-        @test res_debug === "p: [-1.5707963267948966] f(x): 1.357071\n"
+        @test res_debug === " f(x): 1.357071\n"
         p2 = gradient_descent(
             M,
             f,