Fix up some stuff with path escaping

1 files changed, 2 insertions, 0 deletions

diff --git a/environment.c b/environment.c
index 8eefc2b2..d6c6673c 100644
--- a/environment.c
+++ b/environment.c
@@ -253,6 +253,7 @@ env_t *new_compilation_unit(CORD *libname)
             {"base_name", "Path$base_name", "func(path:Path)->Text"},
             {"children", "Path$children", "func(path:Path, include_hidden=no)->[Path]"},
             {"create_directory", "Path$create_directory", "func(path:Path, permissions=0o644_i32)"},
+            {"escape_path", "Path$escape_path", "func(path:Path)->Path"},
             {"escape_text", "Path$escape_text", "func(text:Text)->Path"},
             {"exists", "Path$exists", "func(path:Path)->Bool"},
             {"extension", "Path$extension", "func(path:Path, full=yes)->Text"},
@@ -598,6 +599,7 @@ binding_t *get_namespace_binding(env_t *env, ast_t *self, const char *name)
 
 binding_t *get_lang_escape_function(env_t *env, const char *lang_name, type_t *type_to_escape)
 {
+    if (!lang_name) lang_name = "Text";
     binding_t *typeinfo = get_binding(env, lang_name);
     assert(typeinfo && typeinfo->type->tag == TypeInfoType);
     env_t *lang_env = Match(typeinfo->type, TypeInfoType)->env;