Merge pull request #413 from gregsterin/fix-unsassigned-variable-exception-on-removed-file

josegonzalez · web-flow · commit 31cabc69ecef · 2016-09-19T21:10:19.000-06:00
Avoid unreference variable 'st' error if file was removed. Raise exception if unrecognized environment error from os.stat
diff --git a/beaver/worker/tail.py b/beaver/worker/tail.py
@@ -207,6 +207,8 @@ def _ensure_file_is_good(self, current_time):
             if err.errno == errno.ENOENT:
                 self._log_info('file removed')
                 self.close()
+                return
+            raise
 
         fid = self.get_file_id(st)
         if fid != self._fid:
