The following commit has been merged in the master branch:
commit 2cf62de30899d4ecd9321f59b80b8da441c3e897
Author: Guillaume Rousse <[email protected]>
Date: Sun Jan 3 19:01:56 2010 +0100
protect against error when used in history context (COMP_CWORD=0)
diff --git a/bash_completion b/bash_completion
index b2ad64a..05f1293 100644
--- a/bash_completion
+++ b/bash_completion
@@ -326,7 +326,12 @@ _get_cword()
# COMP_WORDBREAKS.
# @see _get_cword()
#
-_get_pword() { _get_cword "${@:-}" 1; }
+_get_pword()
+{
+ if [ $COMP_CWORD -ge 1 ]; then
+ _get_cword "${@:-}" 1;
+ fi
+}
# If the word-to-complete contains a colon (:), left-trim COMPREPLY items with
--
bash-completion
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