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addTrace

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This commit is contained in:
Ben Burdette 2020-06-18 15:25:26 -06:00
parent e6f93b94fc
commit 4d1a4f0217
3 changed files with 59 additions and 44 deletions
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4
src/libexpr/primops.cc
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@ -239,13 +239,13 @@ void prim_exec(EvalState & state, const Pos & pos, Value * * args, Value & v)
try {
parsed = state.parseExprFromString(output, pos.file);
} catch (Error & e) {
e.addPrefix(fmt("While parsing the output from '%1%', at %2%\n", program, pos));
e.addTrace(pos, hintfmt("While parsing the output from '%1%'", program));
throw;
}
try {
state.eval(parsed, v);
} catch (Error & e) {
e.addPrefix(fmt("While evaluating the output from '%1%', at %2%\n", program, pos));
e.addTrace(pos, hintfmt("While evaluating the output from '%1%'", program));
throw;
}
}