[PATCH][gdb/tui,c++17] Fix NULL string_view in tui_partial_win_by_name

[Tom Tromey]

>>>>> "Tom" == Tom de Vries <tdevries@suse.de> writes:

Tom> 2020-07-05  Tom de Vries  <tdevries@suse.de>

Tom> 	PR tui/26205
Tom> 	* tui/tui-win.c (tui_partial_win_by_name): Don't test for NULL name.

Thanks, this is ok.

Tom