added 'in'-check for agency precondition

arangod/Agency/Store.cpp

@@ -352,21 +352,17 @@ bool Store::check(VPackSlice const& slice) const {
           if (op.value.getBool() ? found : !found) {
             return false;
           }
-        } else if (oper == "in") {  // isEmpty
+        } else if (oper == "in") {  // in
           if (found) {
             if (node.slice().isArray()) {
-              for (auto const& elem : VPackArrayIterator(node.slice())) {
-                if (elem == op.value) {
+              for (auto const& i : VPackArrayIterator(node.slice())) {
+                if (i == op.value) {
                   return true;
                 }
               }
-              return false;
             }
-            return false;
           }
           return false;
-        } else {
-          return false;
         }
       }
     } else {
@@ -375,7 +371,7 @@ bool Store::check(VPackSlice const& slice) const {
       }
     }
   }
-  
+
   return true;
 }
 

js/client/tests/agency/agency-test.js

@@ -54,7 +54,7 @@ function agencyTestSuite () {
       var res = request({url: agencyServers[whoseTurn] + "/_api/agency/config",
                          method: "GET", followRedirects: true, body: "",
                          headers: {"Content-Type": "application/json"}});
-      wait(.25);
+      wait(0.25);
       res.bodyParsed = JSON.parse(res.body);
       if (res.bodyParsed.leaderId >= 0 && res.bodyParsed.leaderId < nagents) {
         whoseTurn = res.bodyParsed.leaderId;