# HG changeset patch
# User Paul Tonelli <paul.tonelli@logilab.fr>
# Date 1402936146 -7200
# Node ID 53387d1e620be074043e0291a6df24fbcba243e1
# Parent  a7fe976b1931b116555bb81e032a3b26268ce97b
client: connect to repo if necessary when using "with" statement

While the '__exit__' closes the connection to the server, the __enter__ method
does not open it. Without this patch, a disconnected repo cannot be used with a
context managed unless you explicitely call the "open" method.

diff -r a7fe976b1931 -r 53387d1e620b hglib/client.py
--- a/hglib/client.py	Wed May 21 12:25:30 2014 +0200
+++ b/hglib/client.py	Mon Jun 16 18:29:06 2014 +0200
@@ -61,6 +61,8 @@
             self.open()
 
     def __enter__(self):
+        if self.server is None:
+            self.open()
         return self
 
     def __exit__(self, exc_type, exc_val, exc_tb):