[3/3] ranger git commit: RANGER-1403:There is a problem in buildks class when delete invalid keystore file.

[pr...@apache.org]

RANGER-1403:There is a problem in buildks class when delete invalid keystore file.

Signed-off-by: Colm O hEigeartaigh <co...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/ranger/repo
Commit: http://git-wip-us.apache.org/repos/asf/ranger/commit/1de5cab1
Tree: http://git-wip-us.apache.org/repos/asf/ranger/tree/1de5cab1
Diff: http://git-wip-us.apache.org/repos/asf/ranger/diff/1de5cab1

Branch: refs/heads/ranger-0.7
Commit: 1de5cab130c4d3b85a56ee96ae33539ba7b2ad52
Parents: 8a8bcd1
Author: zhangqiang2 <zh...@zte.com.cn>
Authored: Wed Feb 22 02:11:15 2017 -0500
Committer: Pradeep <pr...@apache.org>
Committed: Wed Sep 26 21:17:10 2018 +0530

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 .../src/main/java/org/apache/ranger/credentialapi/buildks.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/ranger/blob/1de5cab1/credentialbuilder/src/main/java/org/apache/ranger/credentialapi/buildks.java
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diff --git a/credentialbuilder/src/main/java/org/apache/ranger/credentialapi/buildks.java b/credentialbuilder/src/main/java/org/apache/ranger/credentialapi/buildks.java
index 043f44c..eb38506 100644
--- a/credentialbuilder/src/main/java/org/apache/ranger/credentialapi/buildks.java
+++ b/credentialbuilder/src/main/java/org/apache/ranger/credentialapi/buildks.java
@@ -527,7 +527,7 @@ public class buildks {
 			}
 			if(keystore!=null && !keystore.isEmpty()){
 				File file =new File(keystore);
-				if(file!=null && file.length()==0){
+				if(file!=null && file.exists() && file.length()==0){
 					System.out.println("Provider file '"+keystore+"' is in invalid state or corrupt!! will try to delete first.");
 					file.delete();
 					file=null;