List index out of range in _VimuxNearestPaneIndex()

[eagle0701]

After i set tmux pane-base-index to 1, match(panes[i], "(active)") == -1 will case list index out of range.

change

for i in panes
    if match(panes[i], "(active)") == -1
      return split(panes[i], ":")[0]
    endif
endfor

to

for pane in panes
    if match(pane, "(active)") == -1
      return split(pane, ":")[0]
    endif
endfor

and there is no problem.

Thanks for your plugin