diff options
| -rw-r--r-- | src/expr/node_value.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/expr/node_value.cpp b/src/expr/node_value.cpp index f1fade69d..89ac7ffca 100644 --- a/src/expr/node_value.cpp +++ b/src/expr/node_value.cpp @@ -39,7 +39,11 @@ NodeValue NodeValue::s_null(0); string NodeValue::toString() const { stringstream ss; - toStream(ss, -1, false, Options::current()->outputLanguage); + OutputLanguage outputLanguage = (this == &s_null) ? language::output::LANG_AST : Options::current()->outputLanguage; + toStream(ss, -1, false, + outputLanguage == language::output::LANG_AUTO ? + language::output::LANG_AST : + outputLanguage); return ss.str(); } |