merge_strict simplified

hetalang · Jul 11, 2023 · e2e4ea7 · e2e4ea7
1 parent 7a4bc0d
commit e2e4ea7
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/utils.jl b/src/utils.jl
@@ -1,9 +1,10 @@
 # check keys in y before merge
 function merge_strict(x::NamedTuple, y::NamedTuple)
-  y_indexes = indexin([keys(y)...], [keys(x)...])
-  y_lost = isnothing.(y_indexes)
-  @assert !any(y_lost) "Cannot merge elements with keys $(keys(y)[y_lost]) in strict mode."
-
+  kx = keys(x)
+  ky = keys(y)
+  for k in ky
+    @assert k in kx "Can't merge elements in strict mode. Key $k not found in $kx."
+  end
   merge(x, y)
 end