[core/process] Fix a bug that fd is not closed by {fd}>&-.

oils-for-unix · Apr 22, 2020 · 4ed53e1 · 4ed53e1
1 parent 7f86a1a
commit 4ed53e1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/process.py b/core/process.py
@@ -302,11 +302,12 @@ def _PushCloseFd(self, loc):
 
     elif loc.tag_() == redir_loc_e.Fd:
       fd = cast(redir_loc__Fd, UP_loc).fd
-      self._PushSave(fd)
 
     else:
       raise AssertionError()
 
+    self._PushSave(fd)
+
     return True
 
   def _PushClose(self, fd):