fix ls error(both dir and dir/ are object)

Telunsu · Telunsu · commit dc383c09d56d · 2018-05-17T17:23:27.000+08:00
diff --git a/src/s3fs.cpp b/src/s3fs.cpp
@@ -2427,7 +2427,7 @@ static int list_bucket(const char* path, S3ObjList& head, const char* delimiter,
     query_prefix += urlEncode(s3_realpath.substr(1));
   }
   if (check_content_only){
-    query_maxkey += "max-keys=1";
+    query_maxkey += "max-keys=2";
   }else{
     query_maxkey += "max-keys=1000";
   }

Original file line number	Diff line number	Diff line change
`@@ -2427,7 +2427,7 @@ static int list_bucket(const char* path, S3ObjList& head, const char* delimiter,`
`2427`	`2427`	`query_prefix += urlEncode(s3_realpath.substr(1));`
`2428`	`2428`	`}`
`2429`	`2429`	`if (check_content_only){`
`2430`		`- query_maxkey += "max-keys=1";`
	`2430`	`+ query_maxkey += "max-keys=2";`
`2431`	`2431`	`}else{`
`2432`	`2432`	`query_maxkey += "max-keys=1000";`
`2433`	`2433`	`}`