[MacPorts] #42987: python34 @3.4.0_1: activation fails if another python selected

[MacPorts]

#42987: python34 @3.4.0_1: activation fails if another python selected
-----------------------------+--------------------------------
 Reporter:  md14-macports@…  |      Owner:  macports-tickets@…
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.2.1
 Keywords:                   |       Port:  python34
-----------------------------+--------------------------------
 Installing python34 fails during activation if I have previously selected
 another python port as the default.

 {{{
 $ sudo port select --set python none
 Selecting 'none' for 'python' succeeded. 'none' is now active.
 $ ls -l /opt/local/bin/2to3
 ls: /opt/local/bin/2to3: No such file or directory
 $ sudo port select --set python python27
 Selecting 'python27' for 'python' succeeded. 'python27' is now active.
 $ ls -l /opt/local/bin/2to3
 lrwxr-xr-x  1 root  admin  23 Mar 22 09:16 /opt/local/bin/2to3 ->
 /opt/local/bin/2to3-2.7
 $ sudo port -vs install python34
 ...
 x ./Applications/MacPorts/Python
 3.4/IDLE.app/Contents/Resources/PythonSource.icns
 x ./Applications/MacPorts/Python 3.4/IDLE.app/Contents/MacOS/IDLE
 x ./Applications/MacPorts/Python 3.4/IDLE.app/Contents/MacOS/Python
 Error: org.macports.activate for port python34 returned: Image error:
 /opt/local/bin/2to3 already exists and does not belong to a registered
 port.  Unable to activate port python34. Use 'port -f activate python34'
 to force the activation.
 Please see the log file for port python34 for details:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_python34/python34/main.log
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port python34 failed
 }}}

 The problem may have been introduced in r118099. The problem did not occur
 with python34 @3.4.0_0.

-- 
Ticket URL: <https://trac.macports.org/ticket/42987>
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