From 44deae4937f69fe5dff1ba4e05b9eca6d4de8de7 Mon Sep 17 00:00:00 2001
From: darcywong00 <darcy_wong@sil.org>
Date: Thu, 23 Nov 2017 04:45:04 +0700
Subject: [PATCH] Check valid file size when downloading keyboard

Addresses the second part of #370
---
 .../KMEA/app/src/main/java/com/tavultesoft/kmea/KMManager.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMManager.java b/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMManager.java
index cc76eb52ad..60d7bd3efd 100644
--- a/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMManager.java
+++ b/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMManager.java
@@ -1284,7 +1284,7 @@ public final class KMManager {
         Log.e("FD: Download failed!", "Error: " + e);
       } finally {
         if (ret > 0) {
-          if (tmpFile.exists()) {
+          if (tmpFile.exists() && tmpFile.length() > 0) {
             if (file.exists()) {
               file.delete();
             }