Mislav Marohnić 6bb7f07d2d Avoid rbenv-exec calling out to rbenv-version-name twice
Running any shim (and thus `rbenv-exec`) would always execute
`rbenv-version-name` twice: once in `rbenv-exec` and another time in
`rbenv-which`, even though RBENV_VERSION variable would have already
been populated at this point.

Now RBENV_VERSION is respected within `rbenv-which`.
2014-10-13 12:26:43 +02:00
..
2013-03-07 15:07:32 -05:00
2013-03-07 15:07:32 -05:00
2013-04-08 23:16:35 +02:00
2013-04-08 23:16:35 +02:00
2013-03-07 15:07:32 -05:00
2013-10-31 20:18:14 +02:00
2013-03-07 15:07:32 -05:00
2013-04-08 23:16:35 +02:00