^c.dZddlmZddlmZmZddZdS)aBreject_new_heads is a hook to check that branches touched by new changesets have at most one open head. It can be used to enforce policies for merge-before-push or rebase-before-push. It does not handle pre-existing hydras. Usage: [hooks] pretxnclose.reject_new_heads = python:hgext.hooklib.reject_new_heads.hook )_)errorpycompatNc P|dkr6tjtdtj|z||}t }|j| D]1}||}| | 2|D]_}t|d|dkr6tjtdtj|z`dS)Ns pretxnclosesUnsupported hook type %r)startz&head() and not closed() and branch(%s)s/Changes on branch %r resulted in multiple heads) rAbortrrbytestr unfilteredset changelogrevsrevaddbranchlen) uirepohooktypenodekwargsctxbranchesrrs @/usr/lib/python3/dist-packages/hgext/hooklib/reject_new_heads.pyhookrs >!!k ) * *X-=h-G-G G    //  D !CuuH~"""33##3i SZZ\\"""" tyyA6JJ K Ka O O+DEE"6**+  P)N)__doc__mercurial.i18nr mercurialrrrrrr!si   r