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| author | Aspen Smith <root@gws.fyi> | 2024-02-08T21·40-0500 |
|---|---|---|
| committer | clbot <clbot@tvl.fyi> | 2024-02-08T21·58+0000 |
| commit | ddb7bc8d18bd11deb87a70ec300a281aaf34c2c7 (patch) | |
| tree | 89709b6f27f07d1e44d595dccf19c67c761fe9c7 /tvix/eval/src/value/list.rs | |
| parent | 17036718df7f68c40779e15aced2cffbd92d20fa (diff) | |
fix(tvix): Catch errors for generator in some builtins r/7487
Nix doesn't propagate errors for the function argument to some builtins,
like genList and map:
❯ nix repl
Welcome to Nix version 2.3.17. Type :? for help.
nix-repl> (builtins.tryEval (builtins.genList (builtins.throw "a") 10)).success
true
nix-repl> (builtins.tryEval (builtins.map (builtins.throw "a") [ "" ])).success
true
Note that this is untested as of this particular commit, only because a
big test suite covering all sorts of catchable error propagation issues
is coming next
Change-Id: I48c8eb390a541204b1a6d438c753fa1ca9b3877e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10753
Autosubmit: aspen <root@gws.fyi>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Diffstat (limited to 'tvix/eval/src/value/list.rs')
0 files changed, 0 insertions, 0 deletions