Why does working directory change from action to action?

[Andrew Sumner]

If you look at these two log outputs the Get Latest is going to WRK folder and Execute running from SRC folder!

Build 32 for Cusmod Linux 9.4.0 (24/07/2013 4:40:49 p.m.)
Action Group 3: Initialise Client
Action 1: Get Latest from PowerBuilder/CusMod/trunk/bin to default directory.
Initializing action...
Source and Target directory same; splitting.
RemoteAction Initialization Complete:
Temp Directory: C:\BuildMaster_SVCTMP_A3_S1012\TMP
Source Directory: C:\BuildMaster_SVCTMP_A3_S1012\SRC
Target Directory: C:\BuildMaster_SVCTMP_A3_S1012\WRK
Server: DWDCW-DSAS01 (Id: 1)
Initialization complete. Executing...
Executing Get Latest Command
Arguments: export "http://svr20008:81/svn/PowerBuilder/CusMod/trunk/bin" "C:\BuildMaster_SVCTMP_A3_S1012\WRK" "--force" --non-interactive --trust-server-cert --

Build 32 for Cusmod Linux 9.4.0 (24/07/2013 4:40:49 p.m.)
Action Group 4: Deploy Client
Action 2: Execute c:\cygwin\bin\bash.exe (-c "./CopyInstallerFileToPortServers.sh %CUSMOD_COUNTRY% %CLIENT_VERSION%") in the default directory
Initializing action...
Source and Target directory same; splitting.
RemoteAction Initialization Complete:
Temp Directory: C:\BuildMaster_SVCTMP_A3_S1012\TMP
Source Directory: C:\BuildMaster_SVCTMP_A3_S1012\SRC
Target Directory: C:\BuildMaster_SVCTMP_A3_S1012\WRK
Server: DWDCW-DSAS01 (Id: 1)
Initialization complete. Executing...
Arguments: -c "./CopyInstallerFileToPortServers.sh CK 9.4.0/376"
Working Directory: C:\BuildMaster_SVCTMP_A3_S1012\SRC

[Tod]

This is how the "default directory" is implemented (see http://inedo.com/support/documentation/buildmaster/deployment-automation/deployment-plans/actions). It allows for the same directory to be used as input/output.

At the start of the action, the "WRK" directory is moved to "SRC" and a new "WRK" directory is created.

If there are no files in "WRK" at the end of the action, "WRK" is deleted and "SRC" is renamed to "WRK". Otherwise, SRC is deleted.