| Summary: | RangeCopier throw up NPE when copying range containing null rows | ||
|---|---|---|---|
| Product: | POI | Reporter: | xjlin0 |
| Component: | POI Overall | Assignee: | POI Developers List <dev> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | 4.1.2-FINAL | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
On POI org.apache.poi:poi-ooxml:4.1.2. When using RangeCopier to copy a range with null rows, RangeCopier throw up NPE as such: Range example: row# +-------------- 0 |data data data -----+-------------- 1 | null -----+-------------- 2 |data data data 2020-04-24 17:10:33.224 [,myservice,,] ERROR https-jsse-nio-9420-exec-8 [dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.NullPointerException: null at org.apache.poi.ss.usermodel.RangeCopier.copyRange(RangeCopier.java:89) at org.apache.poi.ss.usermodel.RangeCopier.copyRange(RangeCopier.java:68) Here is my initial idea of patch, any suggestions are welcomed. Thanks! https://github.com/apache/poi/pull/177