Hi,
Tcl shell does not export changes to array variable env:
http://wiki.tcl.tk/env
Test script: test_env_export1:
--------- begin ----------
set env(FILENAME) filename_val
puts $env(PATH)
puts [exec /bin/bash -c {echo $PATH}]
puts $env(FILENAME)
puts [exec /bin/bash -c {echo $FILENAME}]
--------- end ----------
Expect two lines of output "filename_val", receive only one. The bug
affects 'guitool' feature of git-gui.
cygwin 2.0.4-1
tclsh 8.5
Thanks,
Stas.
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
