lib: move "environ" from Symbol to String

[nit.git] / src / modelbuilder.nit

diff --git a/src/modelbuilder.nit b/src/modelbuilder.nit
index 7d00c2a..a6efbe2 100644 (file)
--- a/src/modelbuilder.nit
+++ b/src/modelbuilder.nit
@@ -67,12 +67,12 @@ class ModelBuilder
                # Setup the paths value
                paths.append(toolcontext.opt_path.value)
 
-               var path_env = once ("NIT_PATH".to_symbol).environ
+               var path_env = "NIT_PATH".environ
                if not path_env.is_empty then
                        paths.append(path_env.split_with(':'))
                end
 
-               path_env = once ("NIT_DIR".to_symbol).environ
+               path_env = "NIT_DIR".environ
                if not path_env.is_empty then
                        var libname = "{path_env}/lib"
                        if libname.file_exists then paths.add(libname)