| Summary: | java.lang.NullPointerException was thrown when clearing empty rank list. | ||
|---|---|---|---|
| Product: | Group16_Tetris Fighter | Reporter: | Ashley <tecchk.cy> |
| Component: | GameSaver | Assignee: | Ashley <tecchk.cy> |
| Status: | RESOLVED FIXED | ||
| Severity: | enhancement | CC: | lfeng23-c |
| Priority: | --- | ||
| Version: | V2 | ||
| Hardware: | PC | ||
| OS: | Mac OS | ||
java.lang.NullPointerException was thrown when clearing the empty rank list. This bug is caused by careless design. To fix this bug, we simply add the following code: if(list!=null) list.clear();