Clear the menu before parsing it. This doesn't do any sort of caching, but maybe...

diff --git a/src/Pipemenu.cc b/src/Pipemenu.cc
index eff885f0b65ddc1f06d400427f150b7798446501..6ebdb823d7616ee2d1096d4e5637994c268b2f6c 100644 (file)
--- a/src/Pipemenu.cc
+++ b/src/Pipemenu.cc
@@ -57,6 +57,7 @@ bool Pipemenu::readPipe() {
   if (file != NULL)
   {
     printf("popen %s\n", _command.c_str());
+    clearMenu();
     getScreen()->parseMenuFile(file, this);
     pclose(file);
     return true;