Merge pull request #421 from georgematheos/patch-2

Use `==` rather than `===` to check gf equality
probcomp · Jul 13, 2021 · d79aded · d79aded
2 parents 541c731 + 355ef01
commit d79aded
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dynamic/update.jl b/src/dynamic/update.jl
@@ -86,7 +86,7 @@ function traceat(state::GFUpdateState, gen_fn::GenerativeFunction{T,U},
     if has_previous
         prev_call = get_call(state.prev_trace, key)
         prev_subtrace = prev_call.subtrace
-        get_gen_fn(prev_subtrace) === gen_fn || gen_fn_changed_error(key)
+        get_gen_fn(prev_subtrace) == gen_fn || gen_fn_changed_error(key)
         (subtrace, weight, _, discard) = update(prev_subtrace,
             args, map((_) -> UnknownChange(), args), constraints)
     else