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Diffstat (limited to 'src/download-via-ssh')
-rw-r--r-- | src/download-via-ssh/download-via-ssh.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/download-via-ssh/download-via-ssh.cc b/src/download-via-ssh/download-via-ssh.cc index ac0f5826dd28..3f6f07f87d8b 100644 --- a/src/download-via-ssh/download-via-ssh.cc +++ b/src/download-via-ssh/download-via-ssh.cc @@ -94,11 +94,13 @@ static void query(std::pair<FdSink, FdSource> & pipes) int main(int argc, char * * argv) { return handleExceptions(argv[0], [&]() { - initNix(); - if (argc < 2) throw UsageError("download-via-ssh requires an argument"); + initNix(); + + settings.update(); + if (settings.sshSubstituterHosts.empty()) return; |