properly open and close processes

[lilass.git] / zenity_dialogue.py

diff --git a/zenity_dialogue.py b/zenity_dialogue.py
index 2d523fec65f8ba1fafd6168ccca0b74c9601b699..60d7827f72527e863e0edeb42526a60bc7745b89 100644 (file)
--- a/zenity_dialogue.py
+++ b/zenity_dialogue.py
@@ -12,17 +12,16 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program (gpl.txt); if not, write to the Free Software
+# along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
-import subprocess
-from dsl import RelativeScreenPosition, ScreenSetup, res2user
+from dsl import RelativeScreenPosition, ScreenSetup, res2user, processOutputIt
 
 def userChoose (title, choices, returns, fallback):
        assert len(choices) == len(returns)
-       p = subprocess.Popen(["zenity", "--list", "--text="+title, "--column="]+choices, stdout=subprocess.PIPE)
+       args = ["zenity", "--list", "--text="+title, "--column="]+choices
        switch = dict (zip (choices,returns))
-       for line in p.stdout:
+       for line in processOutputIt(*args):
                return switch.get(line.strip(), fallback)
        return fallback