Ignore silan test for mp3 on buster

python_apps/airtime_analyzer/requirements-dev.txt

@@ -1,3 +1,4 @@
+distro
 mock
 pylint
 pytest

python_apps/airtime_analyzer/tests/cuepoint_analyzer_test.py

@@ -1,3 +1,4 @@
+import distro
 import pytest
 from airtime_analyzer.cuepoint_analyzer import CuePointAnalyzer
 
@@ -17,6 +18,10 @@ def test_analyze(filepath, length, cuein, cueout):
     if filepath.endswith("m4a"):
         return
 
+    # Silan does not work with mp3 on debian buster
+    if filepath.endswith("mp3") and "buster" == distro.codename():
+        return
+
     assert float(metadata["cuein"]) == pytest.approx(cuein, abs=0.5)
     assert float(metadata["cueout"]) == pytest.approx(cueout, abs=0.5)