From 1385b2007804c8a0370f2a6555045a00e34b07c7 Mon Sep 17 00:00:00 2001 From: Alain Zscheile Date: Wed, 4 May 2022 07:44:32 +0200 Subject: Get rid of most `.at` calls (#6393) Use one of `get` or `getOr` instead which will either return a null-pointer (with a nicer error message) or a default value when the key is missing. --- src/resolve-system-dependencies/resolve-system-dependencies.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/resolve-system-dependencies') diff --git a/src/resolve-system-dependencies/resolve-system-dependencies.cc b/src/resolve-system-dependencies/resolve-system-dependencies.cc index 4dd691981..c6023eb03 100644 --- a/src/resolve-system-dependencies/resolve-system-dependencies.cc +++ b/src/resolve-system-dependencies/resolve-system-dependencies.cc @@ -176,7 +176,7 @@ int main(int argc, char ** argv) impurePaths.insert(argv[2]); else { auto drv = store->derivationFromPath(store->parseStorePath(argv[1])); - impurePaths = tokenizeString(get(drv.env, "__impureHostDeps").value_or("")); + impurePaths = tokenizeString(getOr(drv.env, "__impureHostDeps", "")); impurePaths.insert("/usr/lib/libSystem.dylib"); } -- cgit v1.2.3