diff options
| author | Profpatsch <mail@profpatsch.de> | 2017-05-30 01:20:37 +0200 |
|---|---|---|
| committer | zimbatm <zimbatm@zimbatm.com> | 2017-05-30 00:20:37 +0100 |
| commit | 2b0a8427e6995eefddf09919ad48a7887e999965 (patch) | |
| tree | c4f195b0d65953b708398a7cb370f74cf826a165 /lib/strings.nix | |
| parent | 4e88e82e065653f0ca3418aaa7b2af7cdcde8e15 (diff) | |
lib/string: make `isStorePath` total (#26216)
fix #9278
Diffstat (limited to 'lib/strings.nix')
| -rw-r--r-- | lib/strings.nix | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/strings.nix b/lib/strings.nix index d48624257cf0..1cc633c729dc 100644 --- a/lib/strings.nix +++ b/lib/strings.nix @@ -438,8 +438,13 @@ rec { => true isStorePath pkgs.python => true + isStorePath [] || isStorePath 42 || isStorePath {} || … + => false */ - isStorePath = x: builtins.substring 0 1 (toString x) == "/" && dirOf (builtins.toPath x) == builtins.storeDir; + isStorePath = x: + builtins.isString x + && builtins.substring 0 1 (toString x) == "/" + && dirOf (builtins.toPath x) == builtins.storeDir; /* Convert string to int Obviously, it is a bit hacky to use fromJSON that way. |