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Fix building against current Nix

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This commit is contained in:
Eelco Dolstra 2014-01-28 10:42:05 +01:00
parent 3beb6f6e76
commit 6a4a8208be
1 changed files with 2 additions and 2 deletions
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4
nix-repl.cc
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@ -311,10 +311,10 @@ bool NixRepl::processLine(string line)
else if (command == ":b" || command == ":s") {
Value v;
evalString(arg, v);
DrvInfo drvInfo;
DrvInfo drvInfo(state);
if (!getDerivation(state, v, drvInfo, false))
throw Error("expression does not evaluation to a derivation, so I can't build it");
Path drvPath = drvInfo.queryDrvPath(state);
Path drvPath = drvInfo.queryDrvPath();
if (drvPath == "" || !store->isValidPath(drvPath))
throw Error("expression did not evaluate to a valid derivation");