Shawn O. Pearce a13ee29b97 git-gui: Avoid Tcl error in popup menu on diff viewer
If there is no path currently shown in the diff viewer then we
were getting Tcl errors anytime the user right-clicked on the
diff viewer to bring up its popup menu.  The bug here is caused
by trying to get the file_state for the empty string; this path
is never seen so we never have file_state for it.  In such cases
we now disable the Stage Hunk For Commit option.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-08-02 22:55:22 -04:00
2007-06-11 19:06:15 -04:00
2007-06-27 00:36:38 -04:00
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