[Emc-commit] axis/scripts axis.py

[<je...@un...>]

fix one case of the error "grab failed: another application has grab"


M +7 -1	axis.py	1.207

http://unpythonic.net/cgi-bin/viewcvs.cgi/axis/scripts/axis.py.diff?r1=1.206&r2=1.207

--- axis.py	28 Jun 2006 19:21:40 -0000	1.206
+++ axis.py	29 Jun 2006 14:10:02 -0000	1.207
@@ -1301,7 +1301,13 @@
                                 "-fill", "blue", "-outline", "blue")
         root_window.update_idletasks()
         root_window.tk.call("focus", "-force", ".info.progress")
-        root_window.tk.call("grab", ".info.progress")
+        self.do_grab()
+
+    def do_grab(self):
+        try:
+            root_window.tk.call("grab", ".info.progress")
+        except Tkinter.TclError, detail:
+            root_window.after_idle(self.do_grab)
 
     def update(self, count):
         if count - self.lastcount > 100: