Configuration Information [Automatically generated, do not change]: Machine: i386 OS: darwin12.4.0 Compiler: cc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i386' -DCONF_OSTYPE='darwin12.4.0' -DCONF_MACHTYPE='i386-apple-darwin12.4.0' -DCONF_VENDOR='apple' -DLOCALEDIR='/usr/local/Cellar/bash/4.2.45/share/locale' -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H -DMACOSX -I. -I. -I./include -I./lib -I./lib/intl -I/private/tmp/bash-NnFr/bash-4.2/lib/intl -g -O2 uname output: Darwin Andrews-MacBook-Air.local 12.4.0 Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 x86_64 Machine Type: i386-apple-darwin12.4.0
Bash Version: 4.2 Patch Level: 45 Release Status: release Description: When using source with process substitution, where the command writes to stdout, source closes the file descriptor created by the process substitution before reading from it. AFAIK this only occurs on Darwin. This impacts bash-completion used by npm and node-tabtab. https://github.com/isaacs/npm/blob/master/lib/completion.js#L163 Repeat-By: Create a script or executable that writes another script to stdout. Execute that command like so... source <(my_command) ... then check if the script written to stdout was actually sourced.
