doc: Open pickle file as binary

Closes: https://github.com/alsa-project/alsa-python/pull/15
Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/doc/APICoverage.py b/doc/APICoverage.py
index 449265ce7f8b6962255e0b3954a1596476ee9e3a..fcb69dd086a74fd8af69f1eb3932c4fdd7c74ed7 100644 (file)
--- a/doc/APICoverage.py
+++ b/doc/APICoverage.py
@@ -72,7 +72,7 @@ def get_cached_parse(index_parser_list, name):
             if os.stat(source[2]).st_mtime > os.stat(name).st_mtime:
                 modified = True
         if not modified:
-            return pickle.load(open(name))
+            return pickle.load(open(name, "rb"))
 
     print("generating cache, file: %s" % name, end=' ')
     dict = {}