# MethodError: no method matching (::var"#32#41")()

**URL:** <https://discourse.julialang.org/t/methoderror-no-method-matching-var-32-41/80955>\
**Category:** New to Julia\
**Tags:** question, package, function\
**Created:** [May 12, 2022, 1:22pm UTC](https://discourse.julialang.org/t/methoderror-no-method-matching-var-32-41/80955 "2022-05-12T13:22:39Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![vamp](https://avatars.discourse-cdn.com/v4/letter/v/f4b2a3/32.png) [@vamp](https://discourse.julialang.org/u/vamp)\
**Post date:** [May 12, 2022, 1:22pm UTC](https://discourse.julialang.org/t/methoderror-no-method-matching-var-32-41/80955/1 "2022-05-12T13:22:39Z")

</div>

Hello,

I am new and in order to learn Julia I’m trying to follow this [link](https://juliapomdp.github.io/QuickPOMDPs.jl/stable/quick/#) and [this one](https://juliapomdp.github.io/QuickPOMDPs.jl/stable/quick/#Keyword-arguments-may-be-functions-or-objects-1). I have defined everything and works without error. But when I try to use [these solvers](https://github.com/JuliaPOMDP/TabularTDLearning.jl/tree/master/src) I get:

```julia
ERROR: MethodError: no method matching (::var"#32#41")()
Closest candidates are:
  (::var"#32#41")(::Any) at c:\Users\...........
Stacktrace:
 [1] _call(::Val{:actions}, f::Function, args::Tuple{}, kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
   @ QuickPOMDPs ................
 [2] _call(namev::Val{:actions}, m::QuickMDP{UUID("f1886509-b5d1-4e6c-9eb1-790fc893c3bb"), State, Action, NamedTuple{(:stateindex, :isterminal, :initialstate, :gen, :states, :actions, :discount, :actiontype), Tuple{Dict{State, Int64}, var"#35#44", Vector{State}, var"#27#36", Vector{State}, var"#32#41", Float64, DataType}}}, args::Tuple{}, kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})

```

Can you help me?

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<div class="post-metadata">

**Author:** ![Sukera](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@Sukera](https://discourse.julialang.org/u/Sukera)\
**Post date:** [May 12, 2022, 1:28pm UTC](https://discourse.julialang.org/t/methoderror-no-method-matching-var-32-41/80955/2 "2022-05-12T13:28:32Z")

</div>

What code exactly are you trying to run? The example from your link itself seems to be ok.