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-rw-r--r--perl_checker.src/parser_helper.ml3
1 files changed, 2 insertions, 1 deletions
diff --git a/perl_checker.src/parser_helper.ml b/perl_checker.src/parser_helper.ml
index 40120ee..67b454f 100644
--- a/perl_checker.src/parser_helper.ml
+++ b/perl_checker.src/parser_helper.ml
@@ -55,7 +55,8 @@ let is_a_scalar = function
| Ref _
| Num _
| Raw_string _
- | String _ -> true
+ | String _
+ | Call(Deref(I_func, Ident(None, "N", _)), _) -> true
| My_our(_, [ context, _ ], _)
| Deref_with(_, context, _, _)
| Deref(context, _) -> is_scalar_context context