[py-svn] r41606 - py/trunk/py/green

[fijal at codespeak.net]

Author: fijal
Date: Thu Mar 29 10:46:59 2007
New Revision: 41606

Modified:
   py/trunk/py/green/greensock2.py
Log:
Rather strange hack to make sure that queue is not empty. Needed nowadays for
passing test_session in js/examples/console


Modified: py/trunk/py/green/greensock2.py
==============================================================================
--- py/trunk/py/green/greensock2.py	(original)
+++ py/trunk/py/green/greensock2.py	Thu Mar 29 10:46:59 2007
@@ -449,13 +449,17 @@
                     d = g_owtd[s]
                     #print 'owtd:', d[0]
                     # XXX: Check if d is non-empty
-                    g = d.popleft()
+                    try:
+                        g = d.popleft()
+                    except IndexError:
+                        g = None
                     if not d:
                         try:
                             del g_owtd[s]
                         except KeyError:
                             pass
-                    g.switch(g_owtd)
+                    if g:
+                        g.switch(g_owtd)
 #                    if g.dead:
 #                        check_waiters(g)
             for s in iwtd:
@@ -463,13 +467,17 @@
                     d = g_iwtd[s]
                     #print 'iwtd:', d[0]
                     # XXX: Check if d is non-empty
-                    g = d.popleft()
+                    try:
+                        g = d.popleft()
+                    except IndexError:
+                        g = None
                     if not d:
                         try:
                             del g_iwtd[s]
                         except KeyError:
                             pass
-                    g.switch(g_iwtd)
+                    if g:
+                        g.switch(g_iwtd)
 #                    if g.dead:
 #                        check_waiters(g)
         except GreenletExit: