wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-01 12:37:59 +02:00
Code Activity

Get rid of most .at calls (#6393)

Browse source 
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.
This commit is contained in:
Alain Zscheile 2022-05-04 07:44:32 +02:00 • committed by GitHub
parent 9489b4b7ef
commit 1385b20078
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
22 changed files with 231 additions and 118 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/resolve-system-dependencies/resolve-system-dependencies.cc
View file

@ -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<StringSet>(get(drv.env, "__impureHostDeps").value_or(""));
impurePaths = tokenizeString<StringSet>(getOr(drv.env, "__impureHostDeps", ""));
impurePaths.insert("/usr/lib/libSystem.dylib");
}