Author: fejj
Date: 2007-06-20 15:42:53 -0400 (Wed, 20 Jun 2007)
New Revision: 80353
Modified:
trunk/moon/src/ChangeLog
trunk/moon/src/runtime.cpp
Log:
2007-06-20 Jeffrey Stedfast <[EMAIL PROTECTED]>
* runtime.cpp (collection_iterator_move_next): If we can't iterate
to the next item, don't set current = NULL.
Modified: trunk/moon/src/ChangeLog
===================================================================
--- trunk/moon/src/ChangeLog 2007-06-20 19:17:01 UTC (rev 80352)
+++ trunk/moon/src/ChangeLog 2007-06-20 19:42:53 UTC (rev 80353)
@@ -1,3 +1,8 @@
+2007-06-20 Jeffrey Stedfast <[EMAIL PROTECTED]>
+
+ * runtime.cpp (collection_iterator_move_next): If we can't iterate
+ to the next item, don't set current = NULL.
+
2007-06-20 Larry Ewing <[EMAIL PROTECTED]>
* runtime.cpp: use gdk_cairo helper functions and clip to the
Modified: trunk/moon/src/runtime.cpp
===================================================================
--- trunk/moon/src/runtime.cpp 2007-06-20 19:17:01 UTC (rev 80352)
+++ trunk/moon/src/runtime.cpp 2007-06-20 19:42:53 UTC (rev 80353)
@@ -208,12 +208,17 @@
bool
collection_iterator_move_next (CollectionIterator *iterator)
{
+ List::Node *next;
+
if (!iterator->current)
return false;
- iterator->current = iterator->current->Next ();
+ if (!(next = iterator->current->Next ()))
+ return false;
- return iterator->current != NULL;
+ iterator->current = next;
+
+ return true;
}
void
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