Re: cvs completion problem in zsh-5.0.7

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

On Oct 9,  3:07pm, Bernard Cafarelli wrote:
}
} % cvs add new<tab>
} unknown cvs command: add
} 
} I ran a git bisect and ended up with 5a2668a6ac1c:
}      33223: discard stderr except when _complete_debug is in progress.

Well, dammit.

The assumption was that 2>&1 would have been passed down to _call_program
for the "eval" that it executes.

In actual practice in several cases it's the call to _call_program ITSELF
that has 2>&1 attached.


diff --git a/Completion/Base/Utility/_call_program b/Completion/Base/Utility/_call_program
index b657648..010e094 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
 

-- 
Barton E. Schaefer