shithub: aubio

Info  •  Files  •  Log  •  Branches

python/: fix comparisons to None

--- a/python/demos/demo_bpm_extract.py

+++ b/python/demos/demo_bpm_extract.py

@@ -8,7 +8,7 @@

         path: path to the file

         param: dictionary of parameters

     """

-    if params == None:

+    if params is None:

         params = {}

     try:

         win_s = params['win_s']

--- a/python/lib/aubio/slicing.py

+++ b/python/lib/aubio/slicing.py

@@ -14,10 +14,10 @@

     if timestamps[0] != 0:

         timestamps = [0] + timestamps

-        if timestamps_end != None:

+        if timestamps_end is not None:

             timestamps_end = [timestamps[1] - 1] + timestamps_end

-    if timestamps_end != None:

+    if timestamps_end is not None:

         if len(timestamps_end) != len(timestamps):

             raise ValueError("len(timestamps_end) != len(timestamps)")

     else:

@@ -27,7 +27,7 @@

     #print regions

     source_base_name, _ = os.path.splitext(os.path.basename(source_file))

-    if output_dir != None:

+    if output_dir is not None:

         if not os.path.isdir(output_dir):

             os.makedirs(output_dir)

         source_base_name = os.path.join(output_dir, source_base_name)