diff options
Diffstat (limited to 'src/nix-channel')
| -rw-r--r-- | src/nix-channel/nix-channel.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nix-channel/nix-channel.cc b/src/nix-channel/nix-channel.cc index 898d7b05d..a12fa8e64 100644 --- a/src/nix-channel/nix-channel.cc +++ b/src/nix-channel/nix-channel.cc @@ -200,7 +200,7 @@ static int main_nix_channel(int argc, char ** argv) } else if (*arg == "--rollback") { cmd = cRollback; } else { - if (hasPrefix(*arg, "-")) + if ((*arg).starts_with("-")) throw UsageError("unsupported argument '%s'", *arg); args.push_back(std::move(*arg)); } |