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mu-server: improve error message for temp-file

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Make it clear what exactly could not be created.
This commit is contained in:
Dirk-Jan C. Binnema
2025-11-19 22:30:25 +02:00
committed by Seth Ladygo
parent 9b3e21081e
commit 804b1180fe
1 changed files with 2 additions and 1 deletions
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3
lib/mu-server.cc
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@ -65,7 +65,8 @@ struct OutputStream {
mu_format("mu-{}.eld", g_get_monotonic_time()))}, mu_format("mu-{}.eld", g_get_monotonic_time()))},
out_{std::ofstream{fname_}} { out_{std::ofstream{fname_}} {
if (!out().good()) if (!out().good())
throw Mu::Error{Error::Code::File, "failed to create temp-file"}; throw Mu::Error{Error::Code::File,
"failed to create temp-file '{}'", fname_};
} }
/** /**
* Construct an OutputStream for a stringstream * Construct an OutputStream for a stringstream