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| author | Barton E. Schaefer <schaefer@zsh.org> | 2014-10-09 17:54:47 -0700 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2014-10-09 17:54:47 -0700 |
| commit | 22c4ea424ce2e8febce04d324c5ec9898f5d534b (patch) | |
| tree | 9da725eba405fdad1256e0234731635ca64816d1 /Completion/Base | |
| parent | 33405: vcs_info: Make sure maxexports is set when VCS_INFO_set is called (diff) | |
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33403: be conservative about redirecting _call_program stderr, the caller may have already done so
Diffstat (limited to 'Completion/Base')
| -rw-r--r-- | Completion/Base/Utility/_call_program | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Completion/Base/Utility/_call_program b/Completion/Base/Utility/_call_program index b65764827..010e09476 100644 --- a/Completion/Base/Utility/_call_program +++ b/Completion/Base/Utility/_call_program @@ -2,8 +2,8 @@ local tmp err_fd=-1 -if (( ${debug_fd:--1} > 2 )) -then exec {err_fd}>&2 # debug_fd is saved stderr, 2 is log file +if (( ${debug_fd:--1} > 2 )) || [[ ! -t 2 ]] +then exec {err_fd}>&2 # debug_fd is saved stderr, 2 is trace or redirect else exec {err_fd}>/dev/null fi |