diff options
| -rw-r--r-- | lib/strings.nix | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/strings.nix b/lib/strings.nix index 3403f9f32bb6..0e357daf8d9b 100644 --- a/lib/strings.nix +++ b/lib/strings.nix @@ -977,9 +977,11 @@ rec { Many types of value are coercible to string this way, including int, float, null, bool, list of similarly coercible values. */ - isConvertibleWithToString = x: + isConvertibleWithToString = let + types = [ "null" "int" "float" "bool" ]; + in x: isStringLike x || - elem (typeOf x) [ "null" "int" "float" "bool" ] || + elem (typeOf x) types || (isList x && lib.all isConvertibleWithToString x); /* Check whether a value can be coerced to a string. |