[Bash-completion-commits] [bash-completion] 05/05: tar: Plug $line var leak

[Ville Skyttä]

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scop-guest pushed a commit to branch master
in repository bash-completion.

commit d0494819521c1a70e3d83e26f2a55620ea64e89d
Author: Ville Skyttä <ville.skytta at iki.fi>
Date:   Mon Jun 1 19:14:51 2015 +0300

    tar: Plug $line var leak
---
 completions/tar | 1 +
 1 file changed, 1 insertion(+)

diff --git a/completions/tar b/completions/tar
index deb6fc5..48f4244 100644
--- a/completions/tar
+++ b/completions/tar
@@ -135,6 +135,7 @@ __gnu_tar_parse_help()
 # Hack: parse --warning keywords from tar's error output
 __gtar_parse_warnings()
 {
+    local line
     while IFS= read line; do
         if [[ $line =~ ^[[:blank:]]*-[[:blank:]]*[\`\']([a-zA-Z0-9-]+)\'$ ]]; then
             echo "${BASH_REMATCH[1]} no-${BASH_REMATCH[1]}"

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