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Don't exit on SIGINT during evaluation

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However, this may leave thunks in black-holed state, so it's not
really safe.
This commit is contained in:
Eelco Dolstra 2013-09-06 13:20:35 +02:00
parent 0b419c048b
commit ad0dd359b4
1 changed files with 3 additions and 0 deletions
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3
nix-repl.cc
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@ -123,6 +123,8 @@ void NixRepl::mainLoop()
processLine(removeWhitespace(line)); processLine(removeWhitespace(line));
} catch (Error & e) { } catch (Error & e) {
printMsg(lvlError, e.msg()); printMsg(lvlError, e.msg());
} catch (Interrupted & e) {
printMsg(lvlError, e.msg());
} }
std::cout << std::endl; std::cout << std::endl;
@ -176,6 +178,7 @@ void NixRepl::addAttrsToScope(Value & attrs)
state.forceAttrs(attrs); state.forceAttrs(attrs);
foreach (Bindings::iterator, i, *attrs.attrs) foreach (Bindings::iterator, i, *attrs.attrs)
addVarToScope(i->name, i->value); addVarToScope(i->name, i->value);
printMsg(lvlError, format("added %1% variables") % attrs.attrs->size());
} }