I ran into this error because I don't like closing the fugitive buffers manually (after Gdiff...). I found this issue on fugitive where tpope recommends using an autocmd to clean up fugitive buffers. However, because gitv doesn't expect the fugitive buffers to disappear, it reports an error message. This change hides this error message with silent!.
You can easily reproduce this error you set fugitive buffers to auto-delete on close:
autocmd BufReadPost fugitive://* set bufhidden=delete
I figure that it's okay to ignore the error because we're closing windows as magic in the background to make sure that the buffer list isn't polluted with all the fugitive windows we open, so it's okay if the buffer was already deleted.
There is another bdelete in s:OpenBrowserMode, but it should be fine since it's just closing the preview that should have been just opened.
gregsexton
commented
13 years ago
I ran into this error because I don't like closing the fugitive buffers manually (after Gdiff...). I found this issue on fugitive where tpope recommends using an autocmd to clean up fugitive buffers. However, because gitv doesn't expect the fugitive buffers to disappear, it reports an error message. This change hides this error message with
silent!.You can easily reproduce this error you set fugitive buffers to auto-delete on close:
I figure that it's okay to ignore the error because we're closing windows as magic in the background to make sure that the buffer list isn't polluted with all the fugitive windows we open, so it's okay if the buffer was already deleted.
There is another bdelete in
s:OpenBrowserMode, but it should be fine since it's just closing the preview that should have been just opened.