diff options
Diffstat (limited to 'src/libexpr')
| -rw-r--r-- | src/libexpr/primops/flakeref.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops/flakeref.cc b/src/libexpr/primops/flakeref.cc index 4127e63cc..973987469 100644 --- a/src/libexpr/primops/flakeref.cc +++ b/src/libexpr/primops/flakeref.cc @@ -5,7 +5,7 @@ namespace nix { // A Git ref (i.e. branch or tag name). -const static std::string refRegex = "[a-zA-Z][a-zA-Z0-9_.-]*"; // FIXME: check +const static std::string refRegex = "[a-zA-Z0-9][a-zA-Z0-9_.-]*"; // FIXME: check // A Git revision (a SHA-1 commit hash). const static std::string revRegexS = "[0-9a-fA-F]{40}"; |