loader: use `realpath` to implement `module_absolute_path`

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/loader.nit b/src/loader.nit
index e50f562..00d957a 100644 (file)
--- a/src/loader.nit
+++ b/src/loader.nit
@@ -534,7 +534,7 @@ redef class ModelBuilder
 
        # Transform relative paths (starting with '../') into absolute paths
        private fun module_absolute_path(path: String): String do
-               return getcwd.join_path(path).simplify_path
+               return path.realpath
        end
 
        # Try to load a module AST using a path.