started a thought previously, this is finishing it

WolfenGames · Apr 11, 2016 · 7fe20e3 · 7fe20e3
1 parent e0f8f74
commit 7fe20e3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/koans/src/intermediate/AboutFileIO.java b/koans/src/intermediate/AboutFileIO.java
@@ -62,7 +62,9 @@ public void betterFileWritingAndReading() throws IOException {
             assertEquals(br.readLine(), __); // second line
             assertEquals(br.readLine(), __); // what now?
         } finally {
-            closeStream(br); // anytime you open access to a
+            // anytime you open access to a file, you should close it or you may
+            // lock it from other processes (ie frustrate people)
+            closeStream(br);
         }
     }