CI Fix

example/breeze_theme.py

@@ -292,8 +292,8 @@ def macos_supported_version() -> bool:
 def _get_theme_macos() -> Theme:
     '''Get the current theme, as light or dark, for the system on macOS.'''
 
-    # NOTE: This can segfault on M1 and M2 Macs on Big Sur 11.4+. So, we also try reading
-    # directly using subprocess.
+    # NOTE: This can segfault on M1 and M2 Macs on Big Sur 11.4+. So, we also
+    # try reading directly using subprocess.
     try:
         command = ['defaults', 'read', '-globalDomain', 'AppleInterfaceStyle']
         process = subprocess.run(command, capture_output=True, check=True)
@@ -303,11 +303,14 @@ def _get_theme_macos() -> Theme:
         except UnicodeDecodeError:
             return Theme.LIGHT
     except subprocess.CalledProcessError as error:
-        # We can't read these defaults, just try using our libcs
-        print(error.stderr)
-        print(error.stdout)
-        # TODO: Reset to pass...
-        raise
+        # If this keypair does not exist, then it's a specific error because the style
+        # hasn't been set before, so then it specifically is a light theme. this can
+        # affect no-UI systems like CI.
+        not_exist = b'does not exist' in error.stderr
+        any_app = b'kCFPreferencesAnyApplication' in error.stderr
+        interface_style = b'AppleInterfaceStyle' in error.stderr
+        if not_exist and any_app and interface_style:
+            return Theme.LIGHT
 
     # NOTE: We do this so we don't need imports at the global level.
     try: