diff options
| -rw-r--r-- | perl_checker.src/parser_helper.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/perl_checker.src/parser_helper.ml b/perl_checker.src/parser_helper.ml index edd0023..46f6300 100644 --- a/perl_checker.src/parser_helper.ml +++ b/perl_checker.src/parser_helper.ml @@ -714,7 +714,7 @@ let to_String parse strict (l, (_, pos)) = let l' = parse_interpolated parse l in (match l' with | [ "", List [Deref(I_scalar, Ident(None, ident, _))]] -> - if strict then warn pos (sprintf "%s is better written without the double quotes" (variable2s(I_scalar, ident))) + if ident <> "!" && strict then warn pos (sprintf "%s is better written without the double quotes" (variable2s(I_scalar, ident))) | [ "", List [Deref(I_hash, _)]] -> warn pos "don't use a hash in string context" | [ "", List [Deref(I_array, _)]] -> |