[MacPorts] #28350: py25-pip: won't install du to "file already exists" error

[MacPorts]

#28350: py25-pip: won't install du to "file already exists" error
------------------------------+---------------------------------------------
 Reporter:  brejoc@…          |       Owner:  macports-tickets@…                   
     Type:  defect            |      Status:  new                                  
 Priority:  Normal            |   Milestone:                                       
Component:  ports             |     Version:  1.9.2                                
 Keywords:                    |        Port:  py25-pip                             
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 When I try to install py25-pip macports tells me it can't rename
 '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip'
 to
 '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip-2.5'
 because the file would already exist.

 This is true, but pip-2.5 is created during the installation process.


 The error part from main.log:
 -----------------------
 {{{
 :error:destroot Target org.macports.destroot returned: error renaming
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip"
 to
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip-2.5":
 file already exists
 :debug:destroot Backtrace: error renaming
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip"
 to
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pip/work/destroot/opt/local/bin/pip-2.5":
 file already exists
     while executing
 "$post $targetname"
 }}}

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Ticket URL: <https://trac.macports.org/ticket/28350>
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