[commit] #1061 npe bug

magiclu550 · magiclu550 · commit cbe172cec080 · 2019-08-30T08:33:32.000+08:00
diff --git a/JPLS/src/main/java/cn/jsmod2/core/utils/Utils.java b/JPLS/src/main/java/cn/jsmod2/core/utils/Utils.java
@@ -233,7 +233,7 @@ public static String arraysToString(String[] args){
             }
         }
 
-        return "";
+        return null;
     }
 
     public static void printException(Throwable t){

Original file line number	Diff line number	Diff line change
`@@ -233,7 +233,7 @@ public static String arraysToString(String[] args){`
`233`	`233`	`}`
`234`	`234`	`}`
`235`	`235`
`236`		`- return "";`
	`236`	`+ return null;`
`237`	`237`	`}`
`238`	`238`
`239`	`239`	`public static void printException(Throwable t){`