Fix get-content bug

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.7.1
+
+- Fix decoding bug introduced in 0.7.0
+  - Don't try to base64 decode content if nil
+
 ## 0.7.0
 
 - Fix decoding bug in `get-content!`

project.clj

@@ -1,4 +1,4 @@
-(defproject dev.nubank/clj-github "0.7.0"
+(defproject dev.nubank/clj-github "0.7.1"
   :description "A Clojure library for interacting with the github developer API"
   :url "https://github.com/nubank/clj-github"
   :license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"

src/clj_github/repository.clj

@@ -60,7 +60,8 @@
   ([client org repo path]
    (get-content! client org repo path {}))
   ([client org repo path {:keys [ref branch]}]
-   (base64-lines->string (get-content* client org repo path ref branch))))
+   (some-> (get-content* client org repo path ref branch)
+           base64-lines->string)))
 
 (defn get-content-raw!
   "Returns the bytes contents of a file from the repository default branch (usually `master`).
@@ -71,7 +72,8 @@
   (^bytes [client org repo path]
    (get-content-raw! client org repo path {}))
   (^bytes [client org repo path {:keys [ref branch]}]
-   (base64-lines->bytes (get-content* client org repo path ref branch))))
+   (some-> (get-content* client org repo path ref branch)
+           base64-lines->bytes)))
 
 (defn get-repo!
   [client org repo]

test/clj_github/changeset_test.clj

@@ -75,4 +75,13 @@
           (sut/create-branch! "master"))
       (is (nil? (-> (sut/from-branch! client "nubank" "repo" "master")
                     (sut/delete "file")
-                    (sut/get-content "file")))))))
+                    (sut/get-content "file"))))))
+  (testing "get missing file"
+    (with-client [client initial-state]
+      (-> (sut/orphan client "nubank" "repo")
+          (sut/put-content "file" "content")
+          (sut/commit! "initial commit")
+          (sut/create-branch! "master"))
+      (let [revision (sut/from-branch! client "nubank" "repo" "master")]
+        (is (nil? (sut/get-content revision "different_file")))
+        (is (nil? (sut/get-content-raw revision "different_file")))))))