Checking the Logger for existing AirbrakeHandlers.

airbrake/__init__.py

@@ -23,8 +23,6 @@
 
 logging.basicConfig()
 
-LOGGERS = {}
-
 
 def getLogger(name=None, **kwargs):
 
@@ -34,19 +32,19 @@ def getLogger(name=None, **kwargs):
         name = os.path.split(
             callingpath.rpartition('.')[0] or callingpath)[-1]
         name = "%s%s" % ('airbrake-python-', name)
+    logger = logging.getLogger(name)
 
-    if name in LOGGERS:
-        # check if it's already been configured
-        return LOGGERS[name]
+    if not has_airbrake_handler(logger):
+        ab = AirbrakeHandler(**kwargs)
+        logger.addHandler(ab)
+        if logger.getEffectiveLevel() == logging.NOTSET:
+            logger.setLevel(ab.level)
+        elif not logger.isEnabledFor(ab.level):
+            logger.setLevel(ab.level)
 
-    logger = logging.getLogger(name)
-    ab = AirbrakeHandler(**kwargs)
-    logger.addHandler(ab)
-    if logger.getEffectiveLevel() == logging.NOTSET:
-        logger.setLevel(ab.level)
-    elif not logger.isEnabledFor(ab.level):
-        logger.setLevel(ab.level)
-
-        # check if it's already been configured
-    LOGGERS[name] = logger
     return logger
+
+
+def has_airbrake_handler(logger):
+    return any([isinstance(handler, AirbrakeHandler)
+                for handler in logger.handlers])