On Sun, Jun 26, 2011 at 1:03 PM, Kurt J. Bosch <kjb-temp-2009@alpenjodel.de> wrote:
The following test case (run in a terminal)
#!/bin/bash
# custom override example stat_busy() { if (( PUSH_MSG )); then # This triggers the error in "$@" below # actual code was: # echo set message "$1" > "$spl_fifo" & : & fi echo "$1" BUSY }
status() { stat_busy "$1" shift "$@" local retval=$? (( retval == 0 )) && echo DONE || echo FAIL "($retval)" }
PUSH_MSG=0 status "test #0" cat <(echo foo) PUSH_MSG=1 status "test #1" cat <(echo foo)
[...]
CCing Tom Gundersen.
Thanks. I have not figured it out, but here is a more minimal test: #!/bin/bash test_one() { : & "$@" } test_two() { : "$@" } # working test_one eval 'cat <(echo foo)' test_two cat <(echo foo) #not working test_one cat <(echo foo)