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changeset 1888:283d2ab1e020

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Make bash_completion more robust for e.g. broken hgrc or old hg installations.
author Thomas Arendsen Hein <thomas@intevation.de>
date Sun, 12 Mar 2006 12:29:03 +0100
parents 913397c27cd8
children 468730910353
files contrib/bash_completion
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/contrib/bash_completion	Sun Mar 12 11:32:03 2006 +0100
+++ b/contrib/bash_completion	Sun Mar 12 12:29:03 2006 +0100
@@ -15,7 +15,8 @@
 
 _hg_commands()
 {
-    local commands="$("$hg" debugcomplete "$cur")"
+    local commands
+    commands="$("$hg" debugcomplete "$cur" 2>/dev/null)" || commands=""
     COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$commands' -- "$cur"))
 }