Part #2 of shlex.split fix

Author: kaushalmodi

libtmux/window.py

@@ -229,7 +229,7 @@ def show_window_option(self, option, g=False):
         if not len(cmd.stdout):
             return None
 
-        option = [item.split(' ') for item in cmd.stdout][0]
+        option = [shlex.split(item) for item in cmd.stdout][0]
 
         if option[1].isdigit():
             option = (option[0], int(option[1]))

tests/test_window.py

@@ -175,7 +175,7 @@ def test_set_show_window_options(session):
     assert window.show_window_options('main-pane-height') == 20
 
     window.set_window_option('pane-border-format', ' #P ')
-    assert window.show_window_options('pane-border-format') == [' #P ']
+    assert window.show_window_options('pane-border-format') == ' #P '
 
     window.set_window_option('main-pane-height', 40)
     assert window.show_window_options('main-pane-height') == 40