python: Better iterate over dictionaries

In Python 2, dictionaries have 2 sets of methods to iterate over their
keys and values: keys()/values()/items() and iterkeys()/itervalues()/iteritems().

The former return lists while the latter return iterators.

Python 3 dropped the method which return lists, and renamed the methods
returning iterators to keys()/values()/items().

Using those names makes the scripts compatible with both Python 2 and 3.

Signed-off-by: Mathieu Bridon <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Dylan Baker <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mapi/glapi/gen/gl_gentable.py b/src/mapi/glapi/gen/gl_gentable.py
index 73fa6c6daac..49206b11671 100644
--- a/src/mapi/glapi/gen/gl_gentable.py
+++ b/src/mapi/glapi/gen/gl_gentable.py
@@ -202,13 +202,13 @@ class PrintCode(gl_XML.gl_print_base):
 
         # Determine how many functions have a defined offset.
         func_count = 0
-        for f in api.functions_by_name.itervalues():
+        for f in api.functions_by_name.values():
             if f.offset != -1:
                 func_count += 1
 
         # Build the mapping from offset to function name.
         funcnames = [None] * func_count
-        for f in api.functions_by_name.itervalues():
+        for f in api.functions_by_name.values():
             if f.offset != -1:
                 if not (funcnames[f.offset] is None):
                     raise Exception("Function table has more than one function with same offset (offset %d, func %s)" % (f.offset, f.name))