review

src/main/java/edu/wpi/first/nativeutils/vendordeps/VendorDepTask.java

@@ -50,16 +50,21 @@ public void install() throws IOException {
         String newFilename;
         try (BufferedReader reader = Files.newBufferedReader(dest)) {
             newFilename = new GsonBuilder().create().fromJson(reader, JsonDependency.class).fileName;
+            if (newFilename == null) {
+              getLogger().warn("Couldn't find fileName field in " + destString + "\n Aborting");
+              return;
+            }
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
         File file = new File(destString);
-        int lastPathSeperator = dest.toString().lastIndexOf('/');
-        boolean didRename = file.renameTo(new File(dest.toString().substring(0, lastPathSeperator + 1) + newFilename));
-        if (didRename == true) {
-          getLogger().info("File Succesfully Renamed");
+        int lastPathSeparator = dest.toString().lastIndexOf('/');
+        File newFile = new File(dest.toString().substring(0, lastPathSeparator + 1) + newFilename);
+        boolean didRename = file.renameTo(newFile);
+        if (didRename) {
+          getLogger().info("Succesfully renamed " + file.toString() + " to " + newFile.toString());
         } else {
-          getLogger().warn("Failed to rename file");
+          getLogger().warn("Failed to rename file " + file.toString() + " to " + newFile.toString());
         }
     }