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gitk: Fix display of newly-created tags

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If the user creates a tag with the "create tag" dialog in gitk and
then clicks on the newly-created tag, its contents don't get
displayed.  The reason is that rereadrefs hasn't been called, meaning
the tag doesn't exist in $tagobjid.  This causes the cat-file to fail.
Instead of using $tagobjid, pass the $tag directly, ensuring the tag
contents are populated correctly.

Signed-off-by: David Dulson <dave@dulson.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Dave Dulson 2010-01-03 14:56:25 +00:00 committed by Paul Mackerras
parent dfb891e351
commit fcacf48957
1 changed files with 1 additions and 1 deletions
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@ -10493,7 +10493,7 @@ proc showtag {tag isnew} {
set linknum 0
if {![info exists tagcontents($tag)]} {
catch {
set tagcontents($tag) [exec git cat-file tag $tagobjid($tag)]
set tagcontents($tag) [exec git cat-file tag $tag]
}
}
if {[info exists tagcontents($tag)]} {