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| author | Shawn O. Pearce <spearce@spearce.org> | 2007-05-30 11:27:49 -0400 |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2007-05-30 19:34:40 -0400 |
| commit | 905d9c9653a7dc324a1c6fbf883a1b9bcdc6e5bf (patch) | |
| tree | dbfe5e13e842e641a4d8f61e5748fe270a2ea69d | |
| parent | ea75ee3598ab6f8d0828f8cc6ec3d4a5f8d66813 (diff) | |
| download | git-905d9c9653a7dc324a1c6fbf883a1b9bcdc6e5bf.tar.gz git-905d9c9653a7dc324a1c6fbf883a1b9bcdc6e5bf.tar.xz | |
git-gui: Allow creating a branch when none exists
If the user has no branches at all (their refs/heads/ is empty)
and they are on a detached HEAD we have a valid repository but
there are no branches to populate into the branch pulldown in
the create branch dialog. Instead of erroring out we can skip
that part of the dialog, much like we do with tracking branches
or tags when the user doesn't have any.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| -rw-r--r-- | lib/branch.tcl | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/branch.tcl b/lib/branch.tcl index caaee5cf1..4f648b2bc 100644 --- a/lib/branch.tcl +++ b/lib/branch.tcl @@ -201,12 +201,14 @@ proc do_create_branch {} { pack $w.desc -anchor nw -fill x -pady 5 -padx 5 labelframe $w.from -text {Starting Revision} - radiobutton $w.from.head_r \ - -text {Local Branch:} \ - -value head \ - -variable create_branch_revtype - eval tk_optionMenu $w.from.head_m create_branch_head $all_heads - grid $w.from.head_r $w.from.head_m -sticky w + if {$all_heads ne {}} { + radiobutton $w.from.head_r \ + -text {Local Branch:} \ + -value head \ + -variable create_branch_revtype + eval tk_optionMenu $w.from.head_m create_branch_head $all_heads + grid $w.from.head_r $w.from.head_m -sticky w + } set all_trackings [all_tracking_branches] if {$all_trackings ne {}} { set create_branch_trackinghead [lindex $all_trackings 0] |