nil-punning on routes

This commit is contained in:
Tommi Reiman 2020-05-17 10:34:44 +03:00
parent 021812b739
commit 920c9d7cfd
3 changed files with 11 additions and 6 deletions

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@ -15,9 +15,9 @@ We use [Break Versioning][breakver]. The version numbers follow a `<major>.<mino
## 0.5.0-SNAPSHOT ## 0.5.0-SNAPSHOT
* **NOTE** Due to [issues with Jackson versioning](https://clojureverse.org/t/depending-on-the-right-versions-of-jackson-libraries/5111/20), you might get errors after updating as [Cheshire still uses older version](https://github.com/dakrone/cheshire/pull/164) as is most likely as a transitive dependency via 3rd party libs. To resolve issues (with Leiningen), you can either: * **NOTE** Due to [issues with Jackson versioning](https://clojureverse.org/t/depending-on-the-right-versions-of-jackson-libraries/5111/20), you might get errors after updating as [Cheshire still uses older version](https://github.com/dakrone/cheshire/pull/164) as is most likely as a transitive dependency via 3rd party libs. To resolve issues (with Leiningen), you can either:
a) move `[metosin/reitit "0.5.0"]` as the first dependency (Lein will pick up the latest versions from there) 1. move `[metosin/reitit "0.5.0"]` as the first dependency (Lein will pick up the latest versions from there)
b) add `[metosin/jsonista "0.2.5"]` as the first dependency 2. add `[metosin/jsonista "0.2.5"]` as the first dependency
c) add explicit dependencies to `[com.fasterxml.jackson.core/jackson-core "2.11.0"]` and `[com.fasterxml.jackson.core/jackson-databind "2.11.0"]` directly 3. add explicit dependencies to `[com.fasterxml.jackson.core/jackson-core "2.11.0"]` and `[com.fasterxml.jackson.core/jackson-databind "2.11.0"]` directly
* Updated deps: * Updated deps:
@ -81,7 +81,7 @@ is called the first time, so that `rfe/push-state` and such can be called
### `reitit-swagger` ### `reitit-swagger`
* default to the new swagger-ui (3.25.0), to get old back add a dependency to: * default to the new swagger-ui (3.25.3), to get old back add a dependency to:
```clj ```clj
[metosin/ring-swagger-ui "2.2.10"] [metosin/ring-swagger-ui "2.2.10"]

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@ -108,7 +108,7 @@
(defn routes (defn routes
"Create a ring handler by combining several handlers into one." "Create a ring handler by combining several handlers into one."
[& handlers] [& handlers]
(let [single-arity (apply some-fn (keep identity handlers))] (if-let [single-arity (some->> handlers (keep identity) (seq) (apply some-fn))]
(fn (fn
([request] ([request]
(single-arity request)) (single-arity request))

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@ -31,7 +31,12 @@
(constantly nil) (constantly nil)
nil nil
(constantly 123)) (constantly 123))
::irrelevant))))) ::irrelevant))))
(testing "can return nil"
(is (= nil
(ring/routes
nil
nil)))))
(deftest ring-router-test (deftest ring-router-test