view hglib/templates.py @ 127:53387d1e620b

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.

changeset = '{rev}\\0{node}\\0{tags}\\0{branch}\\0{author}\\0{desc}\\0{date}\\0'