Flesh out "tahoe magic-folder status" command

[tahoe-lafs/tahoe-lafs.git] / src / allmydata / util / deferredutil.py

diff --git a/src/allmydata/util/deferredutil.py b/src/allmydata/util/deferredutil.py
index 9a212378f8838a7482f36014bb2c2e96fd7e3466..b05263041e8769489c4d8f5b641026183c42959c 100644 (file)
--- a/src/allmydata/util/deferredutil.py
+++ b/src/allmydata/util/deferredutil.py
@@ -116,7 +116,7 @@ class HookMixin:
         """
         hook = self._hooks[name]
         if hook is None:
-            return None
+            return res  # pass on error/result
 
         (d, ignore_count) = hook
         self._log("call_hook %r, ignore_count=%r" % (name, ignore_count))