meta fixes

Author: frenchy64

src/compojure/api/meta.clj

@@ -693,6 +693,12 @@
 (defn- route-args? [arg]
   (not= arg []))
 
+(defn- resolve-var [&env sym]
+  (when (symbol? sym)
+    (let [v (resolve &env sym)]
+      (when (var? v)
+        v))))
+
 (def endpoint-vars (into #{}
                          (mapcat (fn [n]
                                    (map #(symbol (name %) (name n))
@@ -759,14 +765,11 @@
 (defn- static-middleware? [&env body]
   (and (seq? body)
        (boolean
-         (let [sym (first body)]
-           (when (symbol? sym)
-             (when-some [v (resolve &env sym)]
-               (when (var? v)
-                 (when (middleware-vars (var->sym v))
-                   (let [[_ path route-arg & args] body
-                         [options body] (extract-parameters args true)]
-                     (static-body? &env body))))))))))
+         (when-some [v (resolve-var &env (first body))]
+           (when (middleware-vars (var->sym v))
+             (let [[_ mid & body] body]
+               (and (static-form? &env mid)
+                    (static-body? &env body))))))))
 
 (def route-middleware-vars (into #{}
                                  (mapcat (fn [n]
@@ -803,12 +806,6 @@
                          (= sym 'if))
                  (static-body? &env (next form)))))))))
 
-(defn- resolve-var [&env sym]
-  (when (symbol? sym)
-    (let [v (resolve &env sym)]
-      (when (var? v)
-        v))))
-
 (defn- static-resolved-form? [&env form]
   (boolean
     (or (and (seq? form)
@@ -1007,7 +1004,7 @@
                 (let [coach (some-> (System/getProperty "compojure.api.meta.static-context-coach")
                                     edn/read-string)]
                   (if-not coach
-                    (when (ffirst (reset-vals! warned-non-static? true))
+                    (when (first (reset-vals! warned-non-static? true))
                       (println
                         (str (format "WARNING: Performance issue detected with compojure-api usage in %s.\n" (ns-name *ns*))
                              "To fix this warning, set: -Dcompojure.api.meta.static-context-coach={:default :print}.\n"