diff options
Diffstat (limited to 'src/support')
| -rw-r--r-- | src/support/name.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/support/name.cpp b/src/support/name.cpp index 4e53e3f83..4c599defc 100644 --- a/src/support/name.cpp +++ b/src/support/name.cpp @@ -46,7 +46,7 @@ std::ostream& Name::print(std::ostream& o) const { // TODO: This is not spec-compliant since the spec does not yet support // quoted identifiers and has a limited set of valid idchars. o << '$'; - if (std::all_of(str.begin(), str.end(), isIDChar)) { + if (size() >= 1 && std::all_of(str.begin(), str.end(), isIDChar)) { return o << str; } else { return String::printEscaped(o, str); |