Fix access by index + update travis cfg

.travis.yml

@@ -1,23 +1,14 @@
-sudo: true
 language: java
 
-script:
-- cd test; npm install; cd ..
-- make test
-- make js
-- make jstest
-- make jar && make clojars-push
-- make demo
+jdk:
+- openjdk11
 
 install:
 - curl -O https://download.clojure.org/install/linux-install-1.10.1.466.sh
 - chmod +x linux-install-1.10.1.466.sh
 - sudo ./linux-install-1.10.1.466.sh
 - nvm install 10.16.0
 
-jdk:
-- openjdk11
-
 cache:
   directories:
   - "$HOME/.m2"
@@ -26,10 +17,25 @@ cache:
   - "$TRAVIS_BUILD_DIR/test/node_modules"
   - ".cpcache"
 
+script:
+- cd test; npm install; cd ..
+- make test
+- make js
+- make jstest
+- make jar
+- make demo
+
 deploy:
-  provider: gcs
+- provider: gcs
   edge: true
   bucket: jute-demo-site
   skip_cleanup: true
   local_dir: demo
   acl: public-read
+  on:
+    branch: master
+
+- provider: script
+  script: make clojars-push
+  on:
+    branch: master

src/jute/core.cljc

@@ -584,8 +584,8 @@ string-literal
                              [(fn [val scope is-multiple?]
                                 (if (sequential? val)
                                   (if is-multiple?
-                                    (mapv #(get % (if (neg? cmp) (+ (count %) cmp) cmp)) val)
-                                    (get val (if (neg? cmp) (+ (count val) cmp) cmp)))
+                                    (mapv #(get % (if (neg? cmp) (+ (count %) cmp) cmp)) (vec val))
+                                    (get (vec val) (if (neg? cmp) (+ (count val) cmp) cmp)))
 
                                   (do
                                     (if is-multiple?

test/jute/core_test.clj

@@ -175,3 +175,10 @@
                           ((compile {:$let {:f {:$fn [:a]
                                                 :$body "$ a / 0"}}
                                      :$body {:b "$ f(a)"}}) {:a 1})))))
+
+(deftest index-access-test
+  (let [data {:scope {:data
+                      '({:name ({:value "one"})}
+                        {:name ({:value "two"})})}
+              :template {:value "$ data.0.name.0.value"}}]
+    (is (= {:value "one"} ((compile (:template data)) (:scope data))))))