fix waitpid returning (0, 0)

2012-11-08 16:47:31 -08:00
parent ea40abea61
commit ed2bca389b
1 changed files with 1 additions and 1 deletions
--- a/eventlet/green/os.py
+++ b/eventlet/green/os.py
@@ -77,7 +77,7 @@ def waitpid(pid, options):
        new_options = options | os_orig.WNOHANG
        while True:
            rpid, status = __original_waitpid__(pid, new_options)
-            if status >= 0:
+            if rpid and status >= 0:
                return rpid, status
            greenthread.sleep(0.01)