From 8fb75be20e43a68af04001e1f6bbde351f978b9b Mon Sep 17 00:00:00 2001
From: Tor Erlend Fjelde <tor.erlend95@gmail.com>
Date: Sun, 14 Jul 2024 15:10:37 +0200
Subject: [PATCH 1/3] Added work-around for Julia v1.7 and lower only
 supporting `isassigned(x, ::Int...)`

---
 src/debug_utils.jl | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/debug_utils.jl b/src/debug_utils.jl
index dd7f3d10c..bdda3e6ac 100644
--- a/src/debug_utils.jl
+++ b/src/debug_utils.jl
@@ -286,11 +286,19 @@ function record_varname!(context::DebugContext, varname::VarName, dist)
 end
 
 # tilde
+_isassigned(x::AbstractArray, i) = isassigned(x, i)
+# HACK(torfjelde): Julia v1.7 only supports `isassigned(::AbstractArray, ::Int...)`.
+# TODO(torfjelde): Determine exactly in which version this change was introduced.
+if VERSION < v"1.8"
+    _isassigned(x::AbstractArray, inds::Tuple) = isassigned(x, inds...)
+    _isassigned(x::AbstractArray, idx::CartesianIndex) = _isassigned(x, Tuple(idx))
+end
+
 _has_missings(x) = ismissing(x)
 function _has_missings(x::AbstractArray)
     # Can't just use `any` because `x` might contain `undef`.
     for i in eachindex(x)
-        if isassigned(x, i) && _has_missings(x[i])
+        if _isassigned(x, i) && _has_missings(x[i])
             return true
         end
     end

From 9533482c63ae5baffa64c0f64c1c1cf245169b1f Mon Sep 17 00:00:00 2001
From: Tor Erlend Fjelde <tor.erlend95@gmail.com>
Date: Sun, 14 Jul 2024 18:55:44 +0100
Subject: [PATCH 2/3] Add the work-around for `isassigned` for Julia
 <v1.9.0-alpha1 as it seems that is when it was introduced
 https://github.com/JuliaLang/julia/commit/c889fbc5260f63e1634ae81ad870a60a55522e72

---
 src/debug_utils.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/debug_utils.jl b/src/debug_utils.jl
index bdda3e6ac..a614508bf 100644
--- a/src/debug_utils.jl
+++ b/src/debug_utils.jl
@@ -289,7 +289,7 @@ end
 _isassigned(x::AbstractArray, i) = isassigned(x, i)
 # HACK(torfjelde): Julia v1.7 only supports `isassigned(::AbstractArray, ::Int...)`.
 # TODO(torfjelde): Determine exactly in which version this change was introduced.
-if VERSION < v"1.8"
+if VERSION < v"v1.9.0-alpha1"
     _isassigned(x::AbstractArray, inds::Tuple) = isassigned(x, inds...)
     _isassigned(x::AbstractArray, idx::CartesianIndex) = _isassigned(x, Tuple(idx))
 end

From 8bde71824f5b7e3b3f314ea15aba2a59dc5639a6 Mon Sep 17 00:00:00 2001
From: Hong Ge <3279477+yebai@users.noreply.github.com>
Date: Mon, 15 Jul 2024 18:33:34 +0100
Subject: [PATCH 3/3] Update Project.toml

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 78acb2566..06cba77ab 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "DynamicPPL"
 uuid = "366bfd00-2699-11ea-058f-f148b4cae6d8"
-version = "0.28"
+version = "0.28.1"
 
 [deps]
 ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"