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authorEelco Dolstra <edolstra@gmail.com>2022-02-04 00:31:33 +0100
committerEelco Dolstra <edolstra@gmail.com>2022-02-04 00:33:21 +0100
commitbd383d1b6f91c4fe7ac21c52771e92027f649fa0 (patch)
tree6845b5d2f709df2cbf06bca8de67cdab075902d2 /src/nix-env/user-env.cc
parent4c755c3b3fc427afe192d223b37c288c88cc57d5 (diff)
Make most calls to determinePos() lazy
Diffstat (limited to 'src/nix-env/user-env.cc')
-rw-r--r--src/nix-env/user-env.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nix-env/user-env.cc b/src/nix-env/user-env.cc
index 727338105..5842e6501 100644
--- a/src/nix-env/user-env.cc
+++ b/src/nix-env/user-env.cc
@@ -129,7 +129,7 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
/* Evaluate it. */
debug("evaluating user environment builder");
- state.forceValue(topLevel, topLevel.determinePos(noPos));
+ state.forceValue(topLevel, [&]() { return topLevel.determinePos(noPos); });
PathSet context;
Attr & aDrvPath(*topLevel.attrs->find(state.sDrvPath));
auto topLevelDrv = state.store->parseStorePath(state.coerceToPath(*aDrvPath.pos, *aDrvPath.value, context));