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-rw-r--r--perl_checker.src/tree.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl_checker.src/tree.ml b/perl_checker.src/tree.ml
index 6008703..47daf14 100644
--- a/perl_checker.src/tree.ml
+++ b/perl_checker.src/tree.ml
@@ -176,7 +176,7 @@ let get_exported t =
) empty_exports t
let uses_external_package = function
- | "vars" | "Exporter" | "diagnostics" | "strict" | "lib" | "POSIX" | "Gtk" | "Storable"
+ | "vars" | "Exporter" | "diagnostics" | "strict" | "warnings" | "lib" | "POSIX" | "Gtk" | "Storable"
| "Config" | "Socket" | "IO::Socket" | "DynaLoader" | "Data::Dumper" | "Time::localtime" | "Expect" -> true
| _ -> false