Fix dangerous default argument

wechatpy · Jan 24, 2021 · 36ef6b4 · 36ef6b4
1 parent fcc61ce
commit 36ef6b4
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/wechatpy/client/api/wxa.py b/wechatpy/client/api/wxa.py
@@ -22,14 +22,16 @@ def get_wxa_code(
         path,
         width=430,
         auto_color=False,
-        line_color={"r": "0", "g": "0", "b": "0"},
+        line_color=None,
         is_hyaline=False,
     ):
         """
         创建小程序码（接口A: 适用于需要的码数量较少的业务场景）
         详情请参考
         https://mp.weixin.qq.com/debug/wxadoc/dev/api/qrcode.html
         """
+        if line_color is None:
+            line_color = {"r": "0", "g": "0", "b": "0"}
         return self._post(
             "wxa/getwxacode",
             data={
@@ -46,7 +48,7 @@ def get_wxa_code_unlimited(
         scene,
         width=430,
         auto_color=False,
-        line_color={"r": "0", "g": "0", "b": "0"},
+        line_color=None,
         page=None,
         is_hyaline=False,
     ):
@@ -55,6 +57,8 @@ def get_wxa_code_unlimited(
         详情请参考
         https://mp.weixin.qq.com/debug/wxadoc/dev/api/qrcode.html
         """
+        if line_color is None:
+            line_color = {"r": "0", "g": "0", "b": "0"}
         return self._post(
             "wxa/getwxacodeunlimit",
             data=optionaldict(