Python: Fix indentation, hold onto logger

src/platform/python/mgba/log.py

@@ -8,29 +8,33 @@ from . import createCallback
 
 createCallback("mLoggerPy", "log", "_pyLog")
 
+defaultLogger = None
+
 def installDefault(logger):
-	lib.mLogSetDefaultLogger(logger._native)
+    global defaultLogger
+    defaultLogger = logger
+    lib.mLogSetDefaultLogger(logger._native)
 
 class Logger(object):
-	FATAL = lib.mLOG_FATAL
-	DEBUG = lib.mLOG_DEBUG
-	INFO = lib.mLOG_INFO
-	WARN = lib.mLOG_WARN
-	ERROR = lib.mLOG_ERROR
-	STUB = lib.mLOG_STUB
-	GAME_ERROR = lib.mLOG_GAME_ERROR
+    FATAL = lib.mLOG_FATAL
+    DEBUG = lib.mLOG_DEBUG
+    INFO = lib.mLOG_INFO
+    WARN = lib.mLOG_WARN
+    ERROR = lib.mLOG_ERROR
+    STUB = lib.mLOG_STUB
+    GAME_ERROR = lib.mLOG_GAME_ERROR
 
-	def __init__(self):
-		self._handle = ffi.new_handle(self)
-		self._native = ffi.gc(lib.mLoggerPythonCreate(self._handle), lib.free)
+    def __init__(self):
+        self._handle = ffi.new_handle(self)
+        self._native = ffi.gc(lib.mLoggerPythonCreate(self._handle), lib.free)
 
-	@staticmethod
-	def categoryName(category):
-		return ffi.string(lib.mLogCategoryName(category)).decode('UTF-8')
+    @staticmethod
+    def categoryName(category):
+        return ffi.string(lib.mLogCategoryName(category)).decode('UTF-8')
 
-	def log(self, category, level, message):
-		print("{}: {}".format(self.categoryName(category), message))
+    def log(self, category, level, message):
+        print("{}: {}".format(self.categoryName(category), message))
 
 class NullLogger(Logger):
-	def log(self, category, level, message):
-		pass
+    def log(self, category, level, message):
+        pass