web.py : break the log while to avoid infinite loop

pipelet/environment.py

@@ -285,6 +285,8 @@ class Environment(EnvironmentBase):
         elif isinstance(segs,str):
             segs = [segs]
         res=[]
+        if not isinstance (segs, list):
+            self.logger.critical ("can't convert string to list")
         for x in segs:
             segx = self._worker.pipe.find_seg(self._worker.task.seg, x)
             if segx is None:

pipelet/web.py

@@ -303,7 +303,7 @@ class Web:
         ## find log dir
         last_dir = l[0][1]
         log_dir  = False
-        while not log_dir:
+        while not log_dir and last_dir != '/':
             last_dir = os.path.abspath(os.path.join(last_dir, os.path.pardir))
             log_dir  = os.path.isdir(os.path.join(last_dir, "log"))
         log_dir = os.path.join(last_dir, "log")

test/engine_performance/performance_test.py

@@ -216,7 +216,7 @@ pickle.dump(dict(( ('ntasks', ntasks), ('nseg', nseg), ('TT', TT), ('TT_done', T
 fid.close()
 
 import pickle
-fid = file ("results.pkl", "r")
+fid = file ("results_nersc.pkl", "r")
 d = pickle.load(fid)
 for k,v in d.iteritems():
     globals()[k] = v