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fixed, get would fail when key doesn't exist

This commit is contained in:
michaelr 2016-03-17 21:32:59 +02:00
parent 95d0f566d7
commit 83ab6ad3ef
2 changed files with 6 additions and 6 deletions
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4
src/messenger/persistence/realm.cljs
View File

@ -55,8 +55,8 @@
(-> (aget result 0)))
(defn single-cljs [result]
(-> (aget result 0)
(js->clj :keywordize-keys true)))
(some-> (aget result 0)
(js->clj :keywordize-keys true)))
(defn decode-value [{:keys [key value]}]
(read-string value))

8
src/messenger/persistence/simple_kv_store.cljs
View File

@ -10,9 +10,9 @@
(r/create :kv-store {:key key
:value (str value)} true))))
(get [_ key]
(-> (r/get-by-field :kv-store :key key)
(r/single-cljs)
(r/decode-value)))
(some-> (r/get-by-field :kv-store :key key)
(r/single-cljs)
(r/decode-value)))
(contains-key? [_ key]
(= 0
(.-length (r/get-by-field :kv-store :key key))))
@ -23,4 +23,4 @@
(comment
)
)