修复由于FileCacheQueueScheduler中fileCursor 文件再次打开时没有初始化抛出NullPointerException的错误

2014-01-08 21:24:58 +08:00 · 2014-01-08 21:24:58 +08:00 · a722f9bb66
parent 090827f124
commit a722f9bb66
1 changed files with 1 additions and 1 deletions
--- a/webmagic-extension/src/main/java/us/codecraft/webmagic/scheduler/FileCacheQueueScheduler.java
+++ b/webmagic-extension/src/main/java/us/codecraft/webmagic/scheduler/FileCacheQueueScheduler.java
@ -126,7 +126,7 @@ public class FileCacheQueueScheduler implements Scheduler {
    private void readCursorFile() throws IOException {
        BufferedReader fileCursorReader = null;
        try {
-            new BufferedReader(new FileReader(getFileName(fileCursor)));
+        	fileCursorReader = new BufferedReader(new FileReader(getFileName(fileCursor)));
            String line;
            //read the last number
            while ((line = fileCursorReader.readLine()) != null) {