[Mesa-dev] [PATCH v2 3/9] python: Explicitly use a list

[Mathieu Bridon]

On Python 2, the builtin functions filter() returns a list.

On Python 3, it returns an iterator.

Since we want to use those objects in contexts where we need lists, we
need to explicitly turn them into lists.

This makes the code compatible with both Python 2 and Python 3.

Signed-off-by: Mathieu Bridon <bochecha at daitauha.fr>
---
 src/mesa/main/get_hash_generator.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/get_hash_generator.py b/src/mesa/main/get_hash_generator.py
index facdccd8a5..37dae45e0b 100644
--- a/src/mesa/main/get_hash_generator.py
+++ b/src/mesa/main/get_hash_generator.py
@@ -117,8 +117,8 @@ def print_tables(tables):
 def merge_tables(tables):
    merged_tables = []
    for api, indices in sorted(tables.items()):
-      matching_table = filter(lambda mt:mt["indices"] == indices,
-                              merged_tables)
+      matching_table = list(filter(lambda mt:mt["indices"] == indices,
+                              merged_tables))
       if matching_table:
          matching_table[0]["apis"].append(api)
       else:
-- 
2.17.1