diff options
Diffstat (limited to 'models')
| -rw-r--r-- | models/crop-requirement.rkt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/models/crop-requirement.rkt b/models/crop-requirement.rkt index 7d7b5aa..0b31119 100644 --- a/models/crop-requirement.rkt +++ b/models/crop-requirement.rkt @@ -152,4 +152,4 @@ (for/fold ([acc acc]) ([(nutrient value) (in-hash (crop-requirement-nutrient-values crop-requirement))]) (define contribution (* value weight)) - (hash-update acc nutrient (λ (old) (+ old contribution)) (λ () contribution))))) + (hash-update acc nutrient (λ (old) (+ old contribution)) 0)))) |