diff --git a/common/src/app/common/types/color.cljc b/common/src/app/common/types/color.cljc index c4532c4ac0..ae56250d96 100644 --- a/common/src/app/common/types/color.cljc +++ b/common/src/app/common/types/color.cljc @@ -720,8 +720,10 @@ (defn- offset-spread [from to num] - (->> (range 0 num) - (map #(mth/precision (+ from (* (/ (- to from) (dec num)) %)) 2)))) + (if (<= num 1) + [from] + (->> (range 0 num) + (map #(mth/precision (+ from (* (/ (- to from) (dec num)) %)) 2))))) (defn uniform-spread? "Checks if the gradient stops are spread uniformly" @@ -750,6 +752,9 @@ (defn interpolate-gradient [stops offset] (let [idx (d/index-of-pred stops #(<= offset (:offset %))) - start (if (= idx 0) (first stops) (get stops (dec idx))) + start (cond + (nil? idx) (last stops) + (= idx 0) (first stops) + :else (get stops (dec idx))) end (if (nil? idx) (last stops) (get stops idx))] (interpolate-color start end offset)))