Handle GZIP rollback error

kroikie · kroikie · commit 0dec937756dc · 2018-08-16T09:00:43.000-07:00
Change-Id: I130c074bac58f6130c6f863228a7220d061f37e0
diff --git a/config/src/main/java/com/google/firebase/samples/config/Configure.java b/config/src/main/java/com/google/firebase/samples/config/Configure.java
@@ -142,7 +142,8 @@ private static void rollback(int version) throws IOException {
       System.out.println("ETag from server: " + etag);
     } else {
       System.out.println("Error:");
-      System.out.println(inputstreamToString(httpURLConnection.getErrorStream()));
+      InputStream inputStream = new GZIPInputStream(httpURLConnection.getErrorStream());
+      System.out.println(inputstreamToString(inputStream));
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,8 @@ private static void rollback(int version) throws IOException {`
`142`	`142`	`System.out.println("ETag from server: " + etag);`
`143`	`143`	`} else {`
`144`	`144`	`System.out.println("Error:");`
`145`		`- System.out.println(inputstreamToString(httpURLConnection.getErrorStream()));`
	`145`	`+ InputStream inputStream = new GZIPInputStream(httpURLConnection.getErrorStream());`
	`146`	`+ System.out.println(inputstreamToString(inputStream));`
`146`	`147`	`}`
`147`	`148`	`}`
`148`	`149`