Using svnmerge.py, when init'ing a directory, check if the source of merges is actually a branch from the directory.  This is useful if one is merging changes back into a trunk that came from a branch of the trunk.
Using svnmerge.py, when init'ing a directory, check if the source of
merges is actually a branch from the directory.  This is useful if one
is merging changes back into a trunk that came from a branch of the
trunk.

* svnmerge.py
  (action_init):
    If the revision range is not specified, then check if the source
      of merges is a branch of the directory being init'ed.

Patch by: Larry Streepy <larry@lightspeed.com>
(Tweaked by me.)


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@862862 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion