From 5bb3fc51faf3835693d2ebf28abbc2351210362c Mon Sep 17 00:00:00 2001
From: LO Kam Tao Leo <leolo@leolo.org>
Date: Tue, 20 Sep 2022 18:09:02 +0100
Subject: [PATCH] Provide a better error message

---
 src/main/java/org/leolo/map/osm/extract/ExtractElement.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/leolo/map/osm/extract/ExtractElement.java b/src/main/java/org/leolo/map/osm/extract/ExtractElement.java
index 81a8589..701dbab 100644
--- a/src/main/java/org/leolo/map/osm/extract/ExtractElement.java
+++ b/src/main/java/org/leolo/map/osm/extract/ExtractElement.java
@@ -115,7 +115,7 @@ public class ExtractElement {
             PrintStream outputStream = outputFilePath==null?System.out:new PrintStream(new File(outputFilePath));
             File dbFile = new File(dbFilePath);
             if(!dbFile.exists() || !dbFile.canRead()){
-                log.atError().log("Unable to read db file {}", dbFilePath);
+                log.atError().log("Unable to read db file {}, file cannot be read or does not exists", dbFilePath);
                 System.exit(2);
             }
             File actionFile = new File(actionFilePath);