sshpeer: add a method to check if a doublepipe is closed
So we can tell in a next commit if we're trying to close an already
closed connection or not (in which case, we may warn).
Differential Revision: https://phab.mercurial-scm.org/D9996
--- a/mercurial/sshpeer.py Mon Feb 15 13:59:36 2021 -0500
+++ b/mercurial/sshpeer.py Mon Feb 15 14:11:38 2021 -0500
@@ -140,6 +140,10 @@
def close(self):
return self._main.close()
+ @property
+ def closed(self):
+ return self._main.closed
+
def flush(self):
return self._main.flush()
--- a/tests/test-check-interfaces.py Mon Feb 15 13:59:36 2021 -0500
+++ b/tests/test-check-interfaces.py Mon Feb 15 14:11:38 2021 -0500
@@ -113,6 +113,10 @@
def close(self):
pass
+ @property
+ def closed(self):
+ pass
+
def main():
ui = uimod.ui()