Fix mutable default arguments, as recommend in http://docs.python-gui…

…de.org/en/latest/writing/gotchas/#mutable-default-arguments

Signed-off-by: xcgspring <[email protected]>

AXUI/XML/XML_config.py

@@ -15,10 +15,13 @@
 ScreenshotLocation=default_configs["screenshot_location"]
 ScreenshotOnFailure=default_configs["screenshot_on_failure"]
 
-def config(configs=default_configs):
+def config(configs=None):
     '''call back function used by config module
     set the global variables according to configuration
     '''
+    if configs is None:
+        configs = default_configs
+
     global AppMapLocation
     global SchemaLocation
     global TimeOut

AXUI/driver/config_driver.py

@@ -6,10 +6,13 @@
 
 DriverUsed = default_configs["driver_used"]
 
-def config(configs=default_configs):
+def config(configs=None):
     '''callback function used by config module
     
     '''
+    if configs is None:
+        configs = default_configs
+
     global DriverUsed
     DriverUsed=configs["driver_used"]
 

AXUI/driver/windows_driver/UIElement.py

@@ -16,7 +16,10 @@ def _unpack(flag, name, *args):
 class Method(object):
     '''Wrapper class for UIA pattern method
     '''
-    def __init__(self, function_object, name, args_expected=[]):
+    def __init__(self, function_object, name, args_expected=None):
+        if args_expected is None:
+            args_expected = []
+
         self.function_object = function_object
         self.name = name
         self.args = []

AXUI/image/image_config.py

@@ -9,10 +9,13 @@
 GenDiffImage=default_configs["gen_diff_image"]
 DiffImageLocation=default_configs["diff_image_location"]
 
-def config(configs=default_configs):
+def config(configs=None):
     '''call back function used by config module
     set the global variables according to configuration
     '''
+    if configs is None:
+        configs = default_configs
+
     global GenDiffImage
     global DiffImageLocation
 

AXUI/logger/_logger.py

@@ -35,9 +35,12 @@
 logging_color_configs = {"TRUE":True, 
                  "FALSE":False }
 
-def config(configs=default_configs):
+def config(configs=None):
     '''config logger with settings in configure file
     '''
+    if configs is None:
+        configs = default_configs
+
     logger_name=configs["logger_name"]
 
     if configs["logging_level_file"].upper() in logging_levels:

setup.py

@@ -9,14 +9,14 @@
     version = "0.1.5",
     description = "UI auto framework",
     author = "xcgspring",
-    author_email = "xcgspring@gmail.com",
+    author_email = "xcgspring@163.com",
     license = "Apache Licence Version 2.0",
     url = "https://github.com/xcgspring/AXUI",
     download_url = "",
     keywords = ["UI", "auto"],
     classifiers = [
         "Programming Language :: Python",
-        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 2",
         "Development Status :: 2 - Pre-Alpha",
         "Environment :: Console",
         "Intended Audience :: Developers",