fishdescriptor: before redo option parsing

[chiark-utils.git] / fishdescriptor / py / fishdescriptor / fish.py

diff --git a/fishdescriptor/py/fishdescriptor/fish.py b/fishdescriptor/py/fishdescriptor/fish.py
index 763684bd4db460414dfcffbf91a4a2537c814d7f..ff77fa90c14930b992331a890e93dc2d5c2833f1 100644 (file)
--- a/fishdescriptor/py/fishdescriptor/fish.py
+++ b/fishdescriptor/py/fishdescriptor/fish.py
@@ -136,3 +136,6 @@ class Donor():
             except FileNotFoundError: pass
 
         return list(got_fds)
+
+    def detach(d):
+        d._sp.stdin.close()